1454372270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{38711}}^1$

素因数の和:38765

約数の個数: 48

約数和(自身を含む): 2994915168

約数和(自身を除く): 1540542898

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 7514, 18785, 37570, 38711, 77422, 193555, 387110, 503243, 658087, 1006486, 1316174, 2516215, 3290435, 5032430, 6580870, 8555131, 11187479, 17110262, 22374958, 42775655, 55937395, 85551310, 111874790, 145437227, 290874454, 727186135, 1454372270]

約数ペア:

[(1, 1454372270), (2, 727186135), (5, 290874454), (10, 145437227), (13, 111874790), (17, 85551310), (26, 55937395), (34, 42775655), (65, 22374958), (85, 17110262), (130, 11187479), (170, 8555131), (221, 6580870), (289, 5032430), (442, 3290435), (578, 2516215), (1105, 1316174), (1445, 1006486), (2210, 658087), (2890, 503243), (3757, 387110), (7514, 193555), (18785, 77422), (37570, 38711)]