40994370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 69165630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1019, 1341, 1490, 2038, 2235, 2682, 3057, 4023, 4470, 5095, 6114, 6705, 8046, 9171, 10190, 13410, 15285, 18342, 20115, 27513, 30570, 40230, 45855, 55026, 91710, 137565, 151831, 275130, 303662, 455493, 759155, 910986, 1366479, 1518310, 2277465, 2732958, 4099437, 4554930, 6832395, 8198874, 13664790, 20497185, 40994370]

約数ペア:

[(1, 40994370), (2, 20497185), (3, 13664790), (5, 8198874), (6, 6832395), (9, 4554930), (10, 4099437), (15, 2732958), (18, 2277465), (27, 1518310), (30, 1366479), (45, 910986), (54, 759155), (90, 455493), (135, 303662), (149, 275130), (270, 151831), (298, 137565), (447, 91710), (745, 55026), (894, 45855), (1019, 40230), (1341, 30570), (1490, 27513), (2038, 20115), (2235, 18342), (2682, 15285), (3057, 13410), (4023, 10190), (4470, 9171), (5095, 8046), (6114, 6705)]