79997010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25889}}^1$

素因数の和:26002

約数の個数: 32

約数和(自身を含む): 193864320

約数和(自身を除く): 113867310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 25889, 51778, 77667, 129445, 155334, 258890, 388335, 776670, 2666567, 5333134, 7999701, 13332835, 15999402, 26665670, 39998505, 79997010]

約数ペア:

[(1, 79997010), (2, 39998505), (3, 26665670), (5, 15999402), (6, 13332835), (10, 7999701), (15, 5333134), (30, 2666567), (103, 776670), (206, 388335), (309, 258890), (515, 155334), (618, 129445), (1030, 77667), (1545, 51778), (3090, 25889)]