30938272

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23581}}^1$

素因数の和:23632

約数の個数: 24

約数和(自身を含む): 62397972

約数和(自身を除く): 31459700

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23581, 47162, 94324, 188648, 377296, 754592, 966821, 1933642, 3867284, 7734568, 15469136, 30938272]

約数ペア:

[(1, 30938272), (2, 15469136), (4, 7734568), (8, 3867284), (16, 1933642), (32, 966821), (41, 754592), (82, 377296), (164, 188648), (328, 94324), (656, 47162), (1312, 23581)]