153885310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8699}}^1$

素因数の和:8796

約数の個数: 32

約数和(自身を含む): 291276000

約数和(自身を除く): 137390690

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8699, 8845, 17398, 17690, 43495, 86990, 252271, 504542, 530639, 1061278, 1261355, 2522710, 2653195, 5306390, 15388531, 30777062, 76942655, 153885310]

約数ペア:

[(1, 153885310), (2, 76942655), (5, 30777062), (10, 15388531), (29, 5306390), (58, 2653195), (61, 2522710), (122, 1261355), (145, 1061278), (290, 530639), (305, 504542), (610, 252271), (1769, 86990), (3538, 43495), (8699, 17690), (8845, 17398)]