30640824

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7213}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 84403800

約数和(自身を除く): 53762976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 7213, 14426, 21639, 28852, 43278, 57704, 64917, 86556, 129834, 173112, 259668, 425567, 519336, 851134, 1276701, 1702268, 2553402, 3404536, 3830103, 5106804, 7660206, 10213608, 15320412, 30640824]

約数ペア:

[(1, 30640824), (2, 15320412), (3, 10213608), (4, 7660206), (6, 5106804), (8, 3830103), (9, 3404536), (12, 2553402), (18, 1702268), (24, 1276701), (36, 851134), (59, 519336), (72, 425567), (118, 259668), (177, 173112), (236, 129834), (354, 86556), (472, 64917), (531, 57704), (708, 43278), (1062, 28852), (1416, 21639), (2124, 14426), (4248, 7213)]