59930390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 121347072

約数和(自身を除く): 61416682

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 71, 86, 130, 142, 151, 215, 302, 355, 430, 559, 710, 755, 923, 1118, 1510, 1846, 1963, 2795, 3053, 3926, 4615, 5590, 6106, 6493, 9230, 9815, 10721, 12986, 15265, 19630, 21442, 30530, 32465, 39689, 53605, 64930, 79378, 84409, 107210, 139373, 168818, 198445, 278746, 396890, 422045, 461003, 696865, 844090, 922006, 1393730, 2305015, 4610030, 5993039, 11986078, 29965195, 59930390]

約数ペア:

[(1, 59930390), (2, 29965195), (5, 11986078), (10, 5993039), (13, 4610030), (26, 2305015), (43, 1393730), (65, 922006), (71, 844090), (86, 696865), (130, 461003), (142, 422045), (151, 396890), (215, 278746), (302, 198445), (355, 168818), (430, 139373), (559, 107210), (710, 84409), (755, 79378), (923, 64930), (1118, 53605), (1510, 39689), (1846, 32465), (1963, 30530), (2795, 21442), (3053, 19630), (3926, 15265), (4615, 12986), (5590, 10721), (6106, 9815), (6493, 9230)]