61379460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8317}}^1$

素因数の和:8373

約数の個数: 72

約数和(自身を含む): 190748376

約数和(自身を除く): 129368916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 8317, 16634, 24951, 33268, 41585, 49902, 74853, 83170, 99804, 124755, 149706, 166340, 249510, 299412, 340997, 374265, 499020, 681994, 748530, 1022991, 1363988, 1497060, 1704985, 2045982, 3068973, 3409970, 4091964, 5114955, 6137946, 6819940, 10229910, 12275892, 15344865, 20459820, 30689730, 61379460]

約数ペア:

[(1, 61379460), (2, 30689730), (3, 20459820), (4, 15344865), (5, 12275892), (6, 10229910), (9, 6819940), (10, 6137946), (12, 5114955), (15, 4091964), (18, 3409970), (20, 3068973), (30, 2045982), (36, 1704985), (41, 1497060), (45, 1363988), (60, 1022991), (82, 748530), (90, 681994), (123, 499020), (164, 374265), (180, 340997), (205, 299412), (246, 249510), (369, 166340), (410, 149706), (492, 124755), (615, 99804), (738, 83170), (820, 74853), (1230, 49902), (1476, 41585), (1845, 33268), (2460, 24951), (3690, 16634), (7380, 8317)]