39017430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 111421440

約数和(自身を除く): 72404010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 90, 103, 115, 122, 135, 138, 183, 206, 207, 230, 270, 305, 309, 345, 366, 414, 515, 549, 610, 618, 621, 690, 915, 927, 1030, 1035, 1098, 1242, 1403, 1545, 1647, 1830, 1854, 2070, 2369, 2745, 2781, 2806, 3090, 3105, 3294, 4209, 4635, 4738, 5490, 5562, 6210, 6283, 7015, 7107, 8235, 8418, 9270, 11845, 12566, 12627, 13905, 14030, 14214, 16470, 18849, 21045, 21321, 23690, 25254, 27810, 31415, 35535, 37698, 37881, 42090, 42642, 56547, 62830, 63135, 63963, 71070, 75762, 94245, 106605, 113094, 126270, 127926, 144509, 169641, 188490, 189405, 213210, 282735, 289018, 319815, 339282, 378810, 433527, 565470, 639630, 722545, 848205, 867054, 1300581, 1445090, 1696410, 2167635, 2601162, 3901743, 4335270, 6502905, 7803486, 13005810, 19508715, 39017430]

約数ペア:

[(1, 39017430), (2, 19508715), (3, 13005810), (5, 7803486), (6, 6502905), (9, 4335270), (10, 3901743), (15, 2601162), (18, 2167635), (23, 1696410), (27, 1445090), (30, 1300581), (45, 867054), (46, 848205), (54, 722545), (61, 639630), (69, 565470), (90, 433527), (103, 378810), (115, 339282), (122, 319815), (135, 289018), (138, 282735), (183, 213210), (206, 189405), (207, 188490), (230, 169641), (270, 144509), (305, 127926), (309, 126270), (345, 113094), (366, 106605), (414, 94245), (515, 75762), (549, 71070), (610, 63963), (618, 63135), (621, 62830), (690, 56547), (915, 42642), (927, 42090), (1030, 37881), (1035, 37698), (1098, 35535), (1242, 31415), (1403, 27810), (1545, 25254), (1647, 23690), (1830, 21321), (1854, 21045), (2070, 18849), (2369, 16470), (2745, 14214), (2781, 14030), (2806, 13905), (3090, 12627), (3105, 12566), (3294, 11845), (4209, 9270), (4635, 8418), (4738, 8235), (5490, 7107), (5562, 7015), (6210, 6283)]