2516490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27961}}^1$

素因数の和:27974

約数の個数: 24

約数和(自身を含む): 6543108

約数和(自身を除く): 4026618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27961, 55922, 83883, 139805, 167766, 251649, 279610, 419415, 503298, 838830, 1258245, 2516490]

約数ペア:

[(1, 2516490), (2, 1258245), (3, 838830), (5, 503298), (6, 419415), (9, 279610), (10, 251649), (15, 167766), (18, 139805), (30, 83883), (45, 55922), (90, 27961)]