1775460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 3256476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 233, 254, 381, 466, 508, 635, 699, 762, 932, 1165, 1270, 1398, 1524, 1905, 2330, 2540, 2796, 3495, 3810, 4660, 6990, 7620, 13980, 29591, 59182, 88773, 118364, 147955, 177546, 295910, 355092, 443865, 591820, 887730, 1775460]

約数ペア:

[(1, 1775460), (2, 887730), (3, 591820), (4, 443865), (5, 355092), (6, 295910), (10, 177546), (12, 147955), (15, 118364), (20, 88773), (30, 59182), (60, 29591), (127, 13980), (233, 7620), (254, 6990), (381, 4660), (466, 3810), (508, 3495), (635, 2796), (699, 2540), (762, 2330), (932, 1905), (1165, 1524), (1270, 1398)]