3156011980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{15053}}^1$

素因数の和:16026

約数の個数: 48

約数和(自身を含む): 7238204064

約数和(自身を除く): 4082192084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 953, 1906, 3812, 4765, 9530, 10483, 15053, 19060, 20966, 30106, 41932, 52415, 60212, 75265, 104830, 150530, 165583, 209660, 301060, 331166, 662332, 827915, 1655830, 3311660, 14345509, 28691018, 57382036, 71727545, 143455090, 157800599, 286910180, 315601198, 631202396, 789002995, 1578005990, 3156011980]

約数ペア:

[(1, 3156011980), (2, 1578005990), (4, 789002995), (5, 631202396), (10, 315601198), (11, 286910180), (20, 157800599), (22, 143455090), (44, 71727545), (55, 57382036), (110, 28691018), (220, 14345509), (953, 3311660), (1906, 1655830), (3812, 827915), (4765, 662332), (9530, 331166), (10483, 301060), (15053, 209660), (19060, 165583), (20966, 150530), (30106, 104830), (41932, 75265), (52415, 60212)]