30879084

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 75448800

約数和(自身を除く): 44569716

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 997, 1068, 1994, 2581, 2991, 3988, 5162, 5982, 7743, 10324, 11964, 15486, 28913, 30972, 57826, 86739, 88733, 115652, 173478, 177466, 266199, 346956, 354932, 532398, 1064796, 2573257, 5146514, 7719771, 10293028, 15439542, 30879084]

約数ペア:

[(1, 30879084), (2, 15439542), (3, 10293028), (4, 7719771), (6, 5146514), (12, 2573257), (29, 1064796), (58, 532398), (87, 354932), (89, 346956), (116, 266199), (174, 177466), (178, 173478), (267, 115652), (348, 88733), (356, 86739), (534, 57826), (997, 30972), (1068, 28913), (1994, 15486), (2581, 11964), (2991, 10324), (3988, 7743), (5162, 5982)]