129706890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 326405376

約数和(自身を除く): 196698486

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 317, 345, 593, 634, 690, 951, 1186, 1585, 1779, 1902, 2965, 3170, 3558, 4755, 5930, 7291, 8895, 9510, 13639, 14582, 17790, 21873, 27278, 36455, 40917, 43746, 68195, 72910, 81834, 109365, 136390, 187981, 204585, 218730, 375962, 409170, 563943, 939905, 1127886, 1879810, 2819715, 4323563, 5639430, 8647126, 12970689, 21617815, 25941378, 43235630, 64853445, 129706890]

約数ペア:

[(1, 129706890), (2, 64853445), (3, 43235630), (5, 25941378), (6, 21617815), (10, 12970689), (15, 8647126), (23, 5639430), (30, 4323563), (46, 2819715), (69, 1879810), (115, 1127886), (138, 939905), (230, 563943), (317, 409170), (345, 375962), (593, 218730), (634, 204585), (690, 187981), (951, 136390), (1186, 109365), (1585, 81834), (1779, 72910), (1902, 68195), (2965, 43746), (3170, 40917), (3558, 36455), (4755, 27278), (5930, 21873), (7291, 17790), (8895, 14582), (9510, 13639)]