1200000110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{14957}}^1$

素因数の和:15148

約数の個数: 32

約数和(自身を含む): 2209954752

約数和(自身を除く): 1009954642

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 710, 1130, 8023, 14957, 16046, 29914, 40115, 74785, 80230, 149570, 1061947, 1690141, 2123894, 3380282, 5309735, 8450705, 10619470, 16901410, 120000011, 240000022, 600000055, 1200000110]

約数ペア:

[(1, 1200000110), (2, 600000055), (5, 240000022), (10, 120000011), (71, 16901410), (113, 10619470), (142, 8450705), (226, 5309735), (355, 3380282), (565, 2123894), (710, 1690141), (1130, 1061947), (8023, 149570), (14957, 80230), (16046, 74785), (29914, 40115)]