66937830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54421}}^1$

素因数の和:54472

約数の個数: 32

約数和(自身を含む): 164572128

約数和(自身を除く): 97634298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 54421, 108842, 163263, 272105, 326526, 544210, 816315, 1632630, 2231261, 4462522, 6693783, 11156305, 13387566, 22312610, 33468915, 66937830]

約数ペア:

[(1, 66937830), (2, 33468915), (3, 22312610), (5, 13387566), (6, 11156305), (10, 6693783), (15, 4462522), (30, 2231261), (41, 1632630), (82, 816315), (123, 544210), (205, 326526), (246, 272105), (410, 163263), (615, 108842), (1230, 54421)]