479246340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7987439}}^1$

素因数の和:7987451

約数の個数: 24

約数和(自身を含む): 1341889920

約数和(自身を除く): 862643580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7987439, 15974878, 23962317, 31949756, 39937195, 47924634, 79874390, 95849268, 119811585, 159748780, 239623170, 479246340]

約数ペア:

[(1, 479246340), (2, 239623170), (3, 159748780), (4, 119811585), (5, 95849268), (6, 79874390), (10, 47924634), (12, 39937195), (15, 31949756), (20, 23962317), (30, 15974878), (60, 7987439)]