140765910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{4007}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 338211072

約数和(自身を除く): 197445162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1171, 2342, 3513, 4007, 5855, 7026, 8014, 11710, 12021, 17565, 20035, 24042, 35130, 40070, 60105, 120210, 4692197, 9384394, 14076591, 23460985, 28153182, 46921970, 70382955, 140765910]

約数ペア:

[(1, 140765910), (2, 70382955), (3, 46921970), (5, 28153182), (6, 23460985), (10, 14076591), (15, 9384394), (30, 4692197), (1171, 120210), (2342, 60105), (3513, 40070), (4007, 35130), (5855, 24042), (7026, 20035), (8014, 17565), (11710, 12021)]