2598730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2336438

約数列:

[1, 2, 5, 10, 31, 62, 83, 101, 155, 166, 202, 310, 415, 505, 830, 1010, 2573, 3131, 5146, 6262, 8383, 12865, 15655, 16766, 25730, 31310, 41915, 83830, 259873, 519746, 1299365, 2598730]

約数ペア:

[(1, 2598730), (2, 1299365), (5, 519746), (10, 259873), (31, 83830), (62, 41915), (83, 31310), (101, 25730), (155, 16766), (166, 15655), (202, 12865), (310, 8383), (415, 6262), (505, 5146), (830, 3131), (1010, 2573)]