54585420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29347}}^1$

素因数の和:29390

約数の個数: 48

約数和(自身を含む): 157774848

約数和(自身を除く): 103189428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29347, 58694, 88041, 117388, 146735, 176082, 293470, 352164, 440205, 586940, 880410, 909757, 1760820, 1819514, 2729271, 3639028, 4548785, 5458542, 9097570, 10917084, 13646355, 18195140, 27292710, 54585420]

約数ペア:

[(1, 54585420), (2, 27292710), (3, 18195140), (4, 13646355), (5, 10917084), (6, 9097570), (10, 5458542), (12, 4548785), (15, 3639028), (20, 2729271), (30, 1819514), (31, 1760820), (60, 909757), (62, 880410), (93, 586940), (124, 440205), (155, 352164), (186, 293470), (310, 176082), (372, 146735), (465, 117388), (620, 88041), (930, 58694), (1860, 29347)]