30624808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 61012800

約数和(自身を除く): 30387992

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1783, 2147, 3566, 4294, 7132, 8588, 14264, 17176, 33877, 67754, 135508, 201479, 271016, 402958, 805916, 1611832, 3828101, 7656202, 15312404, 30624808]

約数ペア:

[(1, 30624808), (2, 15312404), (4, 7656202), (8, 3828101), (19, 1611832), (38, 805916), (76, 402958), (113, 271016), (152, 201479), (226, 135508), (452, 67754), (904, 33877), (1783, 17176), (2147, 14264), (3566, 8588), (4294, 7132)]