1344745590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1445963}}^1$

素因数の和:1446004

約数の個数: 32

約数和(自身を含む): 3331501056

約数和(自身を除く): 1986755466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1445963, 2891926, 4337889, 7229815, 8675778, 14459630, 21689445, 43378890, 44824853, 89649706, 134474559, 224124265, 268949118, 448248530, 672372795, 1344745590]

約数ペア:

[(1, 1344745590), (2, 672372795), (3, 448248530), (5, 268949118), (6, 224124265), (10, 134474559), (15, 89649706), (30, 44824853), (31, 43378890), (62, 21689445), (93, 14459630), (155, 8675778), (186, 7229815), (310, 4337889), (465, 2891926), (930, 1445963)]