271981740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{76831}}^1$

素因数の和:76902

約数の個数: 48

約数和(自身を含む): 774466560

約数和(自身を除く): 502484820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 76831, 153662, 230493, 307324, 384155, 460986, 768310, 921972, 1152465, 1536620, 2304930, 4533029, 4609860, 9066058, 13599087, 18132116, 22665145, 27198174, 45330290, 54396348, 67995435, 90660580, 135990870, 271981740]

約数ペア:

[(1, 271981740), (2, 135990870), (3, 90660580), (4, 67995435), (5, 54396348), (6, 45330290), (10, 27198174), (12, 22665145), (15, 18132116), (20, 13599087), (30, 9066058), (59, 4609860), (60, 4533029), (118, 2304930), (177, 1536620), (236, 1152465), (295, 921972), (354, 768310), (590, 460986), (708, 384155), (885, 307324), (1180, 230493), (1770, 153662), (3540, 76831)]