150996970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4729}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 283345920

約数和(自身を除く): 132348950

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 3193, 4729, 6386, 9458, 15965, 23645, 31930, 47290, 146599, 293198, 487087, 732995, 974174, 1465990, 2435435, 4870870, 15099697, 30199394, 75498485, 150996970]

約数ペア:

[(1, 150996970), (2, 75498485), (5, 30199394), (10, 15099697), (31, 4870870), (62, 2435435), (103, 1465990), (155, 974174), (206, 732995), (310, 487087), (515, 293198), (1030, 146599), (3193, 47290), (4729, 31930), (6386, 23645), (9458, 15965)]