30403344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 91601280

約数和(自身を除く): 61197936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 37, 38, 48, 51, 53, 57, 68, 74, 76, 102, 106, 111, 114, 136, 148, 152, 159, 204, 212, 222, 228, 272, 296, 304, 318, 323, 408, 424, 444, 456, 592, 629, 636, 646, 703, 816, 848, 888, 901, 912, 969, 1007, 1258, 1272, 1292, 1406, 1776, 1802, 1887, 1938, 1961, 2014, 2109, 2516, 2544, 2584, 2703, 2812, 3021, 3604, 3774, 3876, 3922, 4028, 4218, 5032, 5168, 5406, 5624, 5883, 6042, 7208, 7548, 7752, 7844, 8056, 8436, 10064, 10812, 11248, 11766, 11951, 12084, 14416, 15096, 15504, 15688, 16112, 16872, 17119, 21624, 23532, 23902, 24168, 30192, 31376, 33337, 33744, 34238, 35853, 37259, 43248, 47064, 47804, 48336, 51357, 66674, 68476, 71706, 74518, 94128, 95608, 100011, 102714, 111777, 133348, 136952, 143412, 149036, 191216, 200022, 205428, 223554, 266696, 273904, 286824, 298072, 400044, 410856, 447108, 533392, 573648, 596144, 633403, 800088, 821712, 894216, 1266806, 1600176, 1788432, 1900209, 2533612, 3800418, 5067224, 7600836, 10134448, 15201672, 30403344]

約数ペア:

[(1, 30403344), (2, 15201672), (3, 10134448), (4, 7600836), (6, 5067224), (8, 3800418), (12, 2533612), (16, 1900209), (17, 1788432), (19, 1600176), (24, 1266806), (34, 894216), (37, 821712), (38, 800088), (48, 633403), (51, 596144), (53, 573648), (57, 533392), (68, 447108), (74, 410856), (76, 400044), (102, 298072), (106, 286824), (111, 273904), (114, 266696), (136, 223554), (148, 205428), (152, 200022), (159, 191216), (204, 149036), (212, 143412), (222, 136952), (228, 133348), (272, 111777), (296, 102714), (304, 100011), (318, 95608), (323, 94128), (408, 74518), (424, 71706), (444, 68476), (456, 66674), (592, 51357), (629, 48336), (636, 47804), (646, 47064), (703, 43248), (816, 37259), (848, 35853), (888, 34238), (901, 33744), (912, 33337), (969, 31376), (1007, 30192), (1258, 24168), (1272, 23902), (1292, 23532), (1406, 21624), (1776, 17119), (1802, 16872), (1887, 16112), (1938, 15688), (1961, 15504), (2014, 15096), (2109, 14416), (2516, 12084), (2544, 11951), (2584, 11766), (2703, 11248), (2812, 10812), (3021, 10064), (3604, 8436), (3774, 8056), (3876, 7844), (3922, 7752), (4028, 7548), (4218, 7208), (5032, 6042), (5168, 5883), (5406, 5624)]