481132710

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2185

約数の個数: 112

約数和(自身を含む): 1340979840

約数和(自身を除く): 859847130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 729, 810, 837, 930, 1215, 1395, 1458, 1674, 2129, 2430, 2511, 2790, 3645, 4185, 4258, 5022, 6387, 7290, 7533, 8370, 10645, 12555, 12774, 15066, 19161, 21290, 22599, 25110, 31935, 37665, 38322, 45198, 57483, 63870, 65999, 75330, 95805, 112995, 114966, 131998, 172449, 191610, 197997, 225990, 287415, 329995, 344898, 395994, 517347, 574830, 593991, 659990, 862245, 989985, 1034694, 1187982, 1552041, 1724490, 1781973, 1979970, 2586735, 2969955, 3104082, 3563946, 5173470, 5345919, 5939910, 7760205, 8909865, 10691838, 15520410, 16037757, 17819730, 26729595, 32075514, 48113271, 53459190, 80188785, 96226542, 160377570, 240566355, 481132710]

約数ペア:

[(1, 481132710), (2, 240566355), (3, 160377570), (5, 96226542), (6, 80188785), (9, 53459190), (10, 48113271), (15, 32075514), (18, 26729595), (27, 17819730), (30, 16037757), (31, 15520410), (45, 10691838), (54, 8909865), (62, 7760205), (81, 5939910), (90, 5345919), (93, 5173470), (135, 3563946), (155, 3104082), (162, 2969955), (186, 2586735), (243, 1979970), (270, 1781973), (279, 1724490), (310, 1552041), (405, 1187982), (465, 1034694), (486, 989985), (558, 862245), (729, 659990), (810, 593991), (837, 574830), (930, 517347), (1215, 395994), (1395, 344898), (1458, 329995), (1674, 287415), (2129, 225990), (2430, 197997), (2511, 191610), (2790, 172449), (3645, 131998), (4185, 114966), (4258, 112995), (5022, 95805), (6387, 75330), (7290, 65999), (7533, 63870), (8370, 57483), (10645, 45198), (12555, 38322), (12774, 37665), (15066, 31935), (19161, 25110), (21290, 22599)]