61334190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1031}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 159865056

約数和(自身を除く): 98530866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1031, 1322, 1983, 2062, 3093, 3305, 3966, 5155, 5949, 6186, 6610, 9279, 9915, 10310, 11898, 15465, 18558, 19830, 29745, 30930, 46395, 59490, 92790, 681491, 1362982, 2044473, 3407455, 4088946, 6133419, 6814910, 10222365, 12266838, 20444730, 30667095, 61334190]

約数ペア:

[(1, 61334190), (2, 30667095), (3, 20444730), (5, 12266838), (6, 10222365), (9, 6814910), (10, 6133419), (15, 4088946), (18, 3407455), (30, 2044473), (45, 1362982), (90, 681491), (661, 92790), (1031, 59490), (1322, 46395), (1983, 30930), (2062, 29745), (3093, 19830), (3305, 18558), (3966, 15465), (5155, 11898), (5949, 10310), (6186, 9915), (6610, 9279)]