53402190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2693}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 128406816

約数和(自身を除く): 75004626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 2693, 3305, 3966, 5386, 6610, 8079, 9915, 13465, 16158, 19830, 26930, 40395, 80790, 1780073, 3560146, 5340219, 8900365, 10680438, 17800730, 26701095, 53402190]

約数ペア:

[(1, 53402190), (2, 26701095), (3, 17800730), (5, 10680438), (6, 8900365), (10, 5340219), (15, 3560146), (30, 1780073), (661, 80790), (1322, 40395), (1983, 26930), (2693, 19830), (3305, 16158), (3966, 13465), (5386, 9915), (6610, 8079)]