238853430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 637771680

約数和(自身を除く): 398918250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 139, 183, 278, 305, 313, 366, 417, 549, 610, 626, 695, 834, 915, 939, 1098, 1251, 1390, 1565, 1830, 1878, 2085, 2502, 2745, 2817, 3130, 4170, 4695, 5490, 5634, 6255, 8479, 9390, 12510, 14085, 16958, 19093, 25437, 28170, 38186, 42395, 43507, 50874, 57279, 76311, 84790, 87014, 95465, 114558, 127185, 130521, 152622, 171837, 190930, 217535, 254370, 261042, 286395, 343674, 381555, 391563, 435070, 572790, 652605, 763110, 783126, 859185, 1305210, 1718370, 1957815, 2653927, 3915630, 5307854, 7961781, 13269635, 15923562, 23885343, 26539270, 39808905, 47770686, 79617810, 119426715, 238853430]

約数ペア:

[(1, 238853430), (2, 119426715), (3, 79617810), (5, 47770686), (6, 39808905), (9, 26539270), (10, 23885343), (15, 15923562), (18, 13269635), (30, 7961781), (45, 5307854), (61, 3915630), (90, 2653927), (122, 1957815), (139, 1718370), (183, 1305210), (278, 859185), (305, 783126), (313, 763110), (366, 652605), (417, 572790), (549, 435070), (610, 391563), (626, 381555), (695, 343674), (834, 286395), (915, 261042), (939, 254370), (1098, 217535), (1251, 190930), (1390, 171837), (1565, 152622), (1830, 130521), (1878, 127185), (2085, 114558), (2502, 95465), (2745, 87014), (2817, 84790), (3130, 76311), (4170, 57279), (4695, 50874), (5490, 43507), (5634, 42395), (6255, 38186), (8479, 28170), (9390, 25437), (12510, 19093), (14085, 16958)]