2841130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 5397840

約数和(自身を除く): 2556710

約数列:

[1, 2, 5, 10, 29, 58, 97, 101, 145, 194, 202, 290, 485, 505, 970, 1010, 2813, 2929, 5626, 5858, 9797, 14065, 14645, 19594, 28130, 29290, 48985, 97970, 284113, 568226, 1420565, 2841130]

約数ペア:

[(1, 2841130), (2, 1420565), (5, 568226), (10, 284113), (29, 97970), (58, 48985), (97, 29290), (101, 28130), (145, 19594), (194, 14645), (202, 14065), (290, 9797), (485, 5858), (505, 5626), (970, 2929), (1010, 2813)]