61460370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 80

約数和(自身を含む): 172497600

約数和(自身を除く): 111037230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3299, 3726, 6210, 6598, 9315, 9897, 16495, 18630, 19794, 29691, 32990, 49485, 59382, 75877, 89073, 98970, 148455, 151754, 178146, 227631, 267219, 296910, 379385, 445365, 455262, 534438, 682893, 758770, 890730, 1138155, 1336095, 1365786, 2048679, 2276310, 2672190, 3414465, 4097358, 6146037, 6828930, 10243395, 12292074, 20486790, 30730185, 61460370]

約数ペア:

[(1, 61460370), (2, 30730185), (3, 20486790), (5, 12292074), (6, 10243395), (9, 6828930), (10, 6146037), (15, 4097358), (18, 3414465), (23, 2672190), (27, 2276310), (30, 2048679), (45, 1365786), (46, 1336095), (54, 1138155), (69, 890730), (81, 758770), (90, 682893), (115, 534438), (135, 455262), (138, 445365), (162, 379385), (207, 296910), (230, 267219), (270, 227631), (345, 178146), (405, 151754), (414, 148455), (621, 98970), (690, 89073), (810, 75877), (1035, 59382), (1242, 49485), (1863, 32990), (2070, 29691), (3105, 19794), (3299, 18630), (3726, 16495), (6210, 9897), (6598, 9315)]