29660805

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 54774720

約数和(自身を除く): 25113915

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 307, 339, 565, 855, 921, 1017, 1535, 1695, 2147, 2763, 4605, 5085, 5833, 6441, 10735, 13815, 17499, 19323, 29165, 32205, 34691, 52497, 87495, 96615, 104073, 173455, 262485, 312219, 520365, 659129, 1561095, 1977387, 3295645, 5932161, 9886935, 29660805]

約数ペア:

[(1, 29660805), (3, 9886935), (5, 5932161), (9, 3295645), (15, 1977387), (19, 1561095), (45, 659129), (57, 520365), (95, 312219), (113, 262485), (171, 173455), (285, 104073), (307, 96615), (339, 87495), (565, 52497), (855, 34691), (921, 32205), (1017, 29165), (1535, 19323), (1695, 17499), (2147, 13815), (2763, 10735), (4605, 6441), (5085, 5833)]