30968776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 28906424

約数列:

[1, 2, 4, 8, 41, 82, 164, 263, 328, 359, 526, 718, 1052, 1436, 2104, 2872, 10783, 14719, 21566, 29438, 43132, 58876, 86264, 94417, 117752, 188834, 377668, 755336, 3871097, 7742194, 15484388, 30968776]

約数ペア:

[(1, 30968776), (2, 15484388), (4, 7742194), (8, 3871097), (41, 755336), (82, 377668), (164, 188834), (263, 117752), (328, 94417), (359, 86264), (526, 58876), (718, 43132), (1052, 29438), (1436, 21566), (2104, 14719), (2872, 10783)]