29907410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 59981040

約数和(自身を除く): 30073630

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 7933, 15866, 39665, 79330, 103129, 206258, 230057, 460114, 515645, 1031290, 1150285, 2300570, 2990741, 5981482, 14953705, 29907410]

約数ペア:

[(1, 29907410), (2, 14953705), (5, 5981482), (10, 2990741), (13, 2300570), (26, 1150285), (29, 1031290), (58, 515645), (65, 460114), (130, 230057), (145, 206258), (290, 103129), (377, 79330), (754, 39665), (1885, 15866), (3770, 7933)]