270912084

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{8747}}^1$

素因数の和:8872

約数の個数: 48

約数和(自身を含む): 661348800

約数和(自身を除く): 390436716

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 2581, 5162, 7743, 8747, 10324, 15486, 17494, 26241, 30972, 34988, 52482, 104964, 253663, 507326, 760989, 778483, 1014652, 1521978, 1556966, 2335449, 3043956, 3113932, 4670898, 9341796, 22576007, 45152014, 67728021, 90304028, 135456042, 270912084]

約数ペア:

[(1, 270912084), (2, 135456042), (3, 90304028), (4, 67728021), (6, 45152014), (12, 22576007), (29, 9341796), (58, 4670898), (87, 3113932), (89, 3043956), (116, 2335449), (174, 1556966), (178, 1521978), (267, 1014652), (348, 778483), (356, 760989), (534, 507326), (1068, 253663), (2581, 104964), (5162, 52482), (7743, 34988), (8747, 30972), (10324, 26241), (15486, 17494)]