2629730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2554270

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 499, 527, 998, 1054, 2495, 2635, 4990, 5270, 8483, 15469, 16966, 30938, 42415, 77345, 84830, 154690, 262973, 525946, 1314865, 2629730]

約数ペア:

[(1, 2629730), (2, 1314865), (5, 525946), (10, 262973), (17, 154690), (31, 84830), (34, 77345), (62, 42415), (85, 30938), (155, 16966), (170, 15469), (310, 8483), (499, 5270), (527, 4990), (998, 2635), (1054, 2495)]