30328886

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 53317440

約数和(自身を除く): 22988554

約数列:

[1, 2, 7, 14, 89, 101, 178, 202, 241, 482, 623, 707, 1246, 1414, 1687, 3374, 8989, 17978, 21449, 24341, 42898, 48682, 62923, 125846, 150143, 170387, 300286, 340774, 2166349, 4332698, 15164443, 30328886]

約数ペア:

[(1, 30328886), (2, 15164443), (7, 4332698), (14, 2166349), (89, 340774), (101, 300286), (178, 170387), (202, 150143), (241, 125846), (482, 62923), (623, 48682), (707, 42898), (1246, 24341), (1414, 21449), (1687, 17978), (3374, 8989)]