102902190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{201769}}^1$

素因数の和:201796

約数の個数: 32

約数和(自身を含む): 261493920

約数和(自身を除く): 158591730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 201769, 403538, 605307, 1008845, 1210614, 2017690, 3026535, 3430073, 6053070, 6860146, 10290219, 17150365, 20580438, 34300730, 51451095, 102902190]

約数ペア:

[(1, 102902190), (2, 51451095), (3, 34300730), (5, 20580438), (6, 17150365), (10, 10290219), (15, 6860146), (17, 6053070), (30, 3430073), (34, 3026535), (51, 2017690), (85, 1210614), (102, 1008845), (170, 605307), (255, 403538), (510, 201769)]