30758884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9697}}^1$

素因数の和:9775

約数の個数: 24

約数和(自身を含む): 58925048

約数和(自身を除く): 28166164

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 9697, 19394, 38788, 126061, 252122, 504244, 591517, 1183034, 2366068, 7689721, 15379442, 30758884]

約数ペア:

[(1, 30758884), (2, 15379442), (4, 7689721), (13, 2366068), (26, 1183034), (52, 591517), (61, 504244), (122, 252122), (244, 126061), (793, 38788), (1586, 19394), (3172, 9697)]