50306230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 105170832

約数和(自身を除く): 54864602

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 103, 130, 169, 170, 206, 221, 289, 338, 442, 515, 578, 845, 1030, 1105, 1339, 1445, 1690, 1751, 2210, 2678, 2873, 2890, 3502, 3757, 5746, 6695, 7514, 8755, 13390, 14365, 17407, 17510, 18785, 22763, 28730, 29767, 34814, 37570, 45526, 48841, 59534, 87035, 97682, 113815, 148835, 174070, 227630, 244205, 295919, 297670, 386971, 488410, 591838, 773942, 1479595, 1934855, 2959190, 3869710, 5030623, 10061246, 25153115, 50306230]

約数ペア:

[(1, 50306230), (2, 25153115), (5, 10061246), (10, 5030623), (13, 3869710), (17, 2959190), (26, 1934855), (34, 1479595), (65, 773942), (85, 591838), (103, 488410), (130, 386971), (169, 297670), (170, 295919), (206, 244205), (221, 227630), (289, 174070), (338, 148835), (442, 113815), (515, 97682), (578, 87035), (845, 59534), (1030, 48841), (1105, 45526), (1339, 37570), (1445, 34814), (1690, 29767), (1751, 28730), (2210, 22763), (2678, 18785), (2873, 17510), (2890, 17407), (3502, 14365), (3757, 13390), (5746, 8755), (6695, 7514)]