30246944

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 79688448

約数和(自身を除く): 49441504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 47, 52, 56, 68, 91, 94, 104, 112, 119, 136, 169, 182, 188, 208, 221, 224, 238, 272, 329, 338, 364, 376, 416, 442, 476, 544, 611, 658, 676, 728, 752, 799, 884, 952, 1183, 1222, 1316, 1352, 1456, 1504, 1547, 1598, 1768, 1904, 2366, 2444, 2632, 2704, 2873, 2912, 3094, 3196, 3536, 3808, 4277, 4732, 4888, 5264, 5408, 5593, 5746, 6188, 6392, 7072, 7943, 8554, 9464, 9776, 10387, 10528, 11186, 11492, 12376, 12784, 15886, 17108, 18928, 19552, 20111, 20774, 22372, 22984, 24752, 25568, 31772, 34216, 37856, 40222, 41548, 44744, 45968, 49504, 55601, 63544, 68432, 72709, 80444, 83096, 89488, 91936, 111202, 127088, 135031, 136864, 145418, 160888, 166192, 178976, 222404, 254176, 270062, 290836, 321776, 332384, 444808, 540124, 581672, 643552, 889616, 945217, 1080248, 1163344, 1779232, 1890434, 2160496, 2326688, 3780868, 4320992, 7561736, 15123472, 30246944]

約数ペア:

[(1, 30246944), (2, 15123472), (4, 7561736), (7, 4320992), (8, 3780868), (13, 2326688), (14, 2160496), (16, 1890434), (17, 1779232), (26, 1163344), (28, 1080248), (32, 945217), (34, 889616), (47, 643552), (52, 581672), (56, 540124), (68, 444808), (91, 332384), (94, 321776), (104, 290836), (112, 270062), (119, 254176), (136, 222404), (169, 178976), (182, 166192), (188, 160888), (208, 145418), (221, 136864), (224, 135031), (238, 127088), (272, 111202), (329, 91936), (338, 89488), (364, 83096), (376, 80444), (416, 72709), (442, 68432), (476, 63544), (544, 55601), (611, 49504), (658, 45968), (676, 44744), (728, 41548), (752, 40222), (799, 37856), (884, 34216), (952, 31772), (1183, 25568), (1222, 24752), (1316, 22984), (1352, 22372), (1456, 20774), (1504, 20111), (1547, 19552), (1598, 18928), (1768, 17108), (1904, 15886), (2366, 12784), (2444, 12376), (2632, 11492), (2704, 11186), (2873, 10528), (2912, 10387), (3094, 9776), (3196, 9464), (3536, 8554), (3808, 7943), (4277, 7072), (4732, 6392), (4888, 6188), (5264, 5746), (5408, 5593)]