30659992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11239}}^1$

素因数の和:11287

約数の個数: 32

約数和(自身を含む): 64742400

約数和(自身を除く): 34082408

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 11239, 22478, 44956, 89912, 123629, 247258, 348409, 494516, 696818, 989032, 1393636, 2787272, 3832499, 7664998, 15329996, 30659992]

約数ペア:

[(1, 30659992), (2, 15329996), (4, 7664998), (8, 3832499), (11, 2787272), (22, 1393636), (31, 989032), (44, 696818), (62, 494516), (88, 348409), (124, 247258), (248, 123629), (341, 89912), (682, 44956), (1364, 22478), (2728, 11239)]