30648186

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19571}}^1$

素因数の和:19611

約数の個数: 32

約数和(自身を含む): 70459200

約数和(自身を除く): 39811014

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 19571, 39142, 58713, 117426, 176139, 352278, 528417, 567559, 1056834, 1135118, 1702677, 3405354, 5108031, 10216062, 15324093, 30648186]

約数ペア:

[(1, 30648186), (2, 15324093), (3, 10216062), (6, 5108031), (9, 3405354), (18, 1702677), (27, 1135118), (29, 1056834), (54, 567559), (58, 528417), (87, 352278), (174, 176139), (261, 117426), (522, 58713), (783, 39142), (1566, 19571)]