90420318

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173219}}^1$

素因数の和:173256

約数の個数: 24

約数和(自身を含む): 202667400

約数和(自身を除く): 112247082

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 173219, 346438, 519657, 1039314, 1558971, 3117942, 5023351, 10046702, 15070053, 30140106, 45210159, 90420318]

約数ペア:

[(1, 90420318), (2, 45210159), (3, 30140106), (6, 15070053), (9, 10046702), (18, 5023351), (29, 3117942), (58, 1558971), (87, 1039314), (174, 519657), (261, 346438), (522, 173219)]