2470718205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{18043}}^1$

素因数の和:18250

約数の個数: 48

約数和(自身を含む): 4560079680

約数和(自身を除く): 2089361475

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 179, 255, 537, 765, 895, 1611, 2685, 3043, 8055, 9129, 15215, 18043, 27387, 45645, 54129, 90215, 136935, 162387, 270645, 306731, 811935, 920193, 1533655, 2760579, 3229697, 4600965, 9689091, 13802895, 16148485, 29067273, 48445455, 54904849, 145336365, 164714547, 274524245, 494143641, 823572735, 2470718205]

約数ペア:

[(1, 2470718205), (3, 823572735), (5, 494143641), (9, 274524245), (15, 164714547), (17, 145336365), (45, 54904849), (51, 48445455), (85, 29067273), (153, 16148485), (179, 13802895), (255, 9689091), (537, 4600965), (765, 3229697), (895, 2760579), (1611, 1533655), (2685, 920193), (3043, 811935), (8055, 306731), (9129, 270645), (15215, 162387), (18043, 136935), (27387, 90215), (45645, 54129)]