12199742980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{29339}}^1$

素因数の和:30588

約数の個数: 48

約数和(自身を含む): 27149592960

約数和(自身を除く): 14949849980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1223, 2446, 4892, 6115, 12230, 20791, 24460, 29339, 41582, 58678, 83164, 103955, 117356, 146695, 207910, 293390, 415820, 498763, 586780, 997526, 1995052, 2493815, 4987630, 9975260, 35881597, 71763194, 143526388, 179407985, 358815970, 609987149, 717631940, 1219974298, 2439948596, 3049935745, 6099871490, 12199742980]

約数ペア:

[(1, 12199742980), (2, 6099871490), (4, 3049935745), (5, 2439948596), (10, 1219974298), (17, 717631940), (20, 609987149), (34, 358815970), (68, 179407985), (85, 143526388), (170, 71763194), (340, 35881597), (1223, 9975260), (2446, 4987630), (4892, 2493815), (6115, 1995052), (12230, 997526), (20791, 586780), (24460, 498763), (29339, 415820), (41582, 293390), (58678, 207910), (83164, 146695), (103955, 117356)]