43245990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5399}}^1$

素因数の和:5501

約数の個数: 48

約数和(自身を含む): 113724000

約数和(自身を除く): 70478010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 5399, 8010, 10798, 16197, 26995, 32394, 48591, 53990, 80985, 97182, 161970, 242955, 480511, 485910, 961022, 1441533, 2402555, 2883066, 4324599, 4805110, 7207665, 8649198, 14415330, 21622995, 43245990]

約数ペア:

[(1, 43245990), (2, 21622995), (3, 14415330), (5, 8649198), (6, 7207665), (9, 4805110), (10, 4324599), (15, 2883066), (18, 2402555), (30, 1441533), (45, 961022), (89, 485910), (90, 480511), (178, 242955), (267, 161970), (445, 97182), (534, 80985), (801, 53990), (890, 48591), (1335, 32394), (1602, 26995), (2670, 16197), (4005, 10798), (5399, 8010)]