74908710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26849}}^1$

素因数の和:26893

約数の個数: 48

約数和(自身を含む): 201052800

約数和(自身を除く): 126144090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 26849, 53698, 80547, 134245, 161094, 241641, 268490, 402735, 483282, 805470, 832319, 1208205, 1664638, 2416410, 2496957, 4161595, 4993914, 7490871, 8323190, 12484785, 14981742, 24969570, 37454355, 74908710]

約数ペア:

[(1, 74908710), (2, 37454355), (3, 24969570), (5, 14981742), (6, 12484785), (9, 8323190), (10, 7490871), (15, 4993914), (18, 4161595), (30, 2496957), (31, 2416410), (45, 1664638), (62, 1208205), (90, 832319), (93, 805470), (155, 483282), (186, 402735), (279, 268490), (310, 241641), (465, 161094), (558, 134245), (930, 80547), (1395, 53698), (2790, 26849)]