130955820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22501}}^1$

素因数の和:22610

約数の個数: 48

約数和(自身を含む): 370472928

約数和(自身を除く): 239517108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 22501, 45002, 67503, 90004, 112505, 135006, 225010, 270012, 337515, 450020, 675030, 1350060, 2182597, 4365194, 6547791, 8730388, 10912985, 13095582, 21825970, 26191164, 32738955, 43651940, 65477910, 130955820]

約数ペア:

[(1, 130955820), (2, 65477910), (3, 43651940), (4, 32738955), (5, 26191164), (6, 21825970), (10, 13095582), (12, 10912985), (15, 8730388), (20, 6547791), (30, 4365194), (60, 2182597), (97, 1350060), (194, 675030), (291, 450020), (388, 337515), (485, 270012), (582, 225010), (970, 135006), (1164, 112505), (1455, 90004), (1940, 67503), (2910, 45002), (5820, 22501)]