8319210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6449}}^1$

素因数の和:6502

約数の個数: 32

約数和(自身を含む): 20433600

約数和(自身を除く): 12114390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6449, 12898, 19347, 32245, 38694, 64490, 96735, 193470, 277307, 554614, 831921, 1386535, 1663842, 2773070, 4159605, 8319210]

約数ペア:

[(1, 8319210), (2, 4159605), (3, 2773070), (5, 1663842), (6, 1386535), (10, 831921), (15, 554614), (30, 277307), (43, 193470), (86, 96735), (129, 64490), (215, 38694), (258, 32245), (430, 19347), (645, 12898), (1290, 6449)]