1330247644490

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{4019}}^1\times {\mathrm{22501}}^1$

素因数の和:27998

約数の個数: 32

約数和(自身を含む): 2396776227840

約数和(自身を除く): 1066528583350

約数列:

[1, 2, 5, 10, 1471, 2942, 4019, 7355, 8038, 14710, 20095, 22501, 40190, 45002, 112505, 225010, 5911949, 11823898, 29559745, 33098971, 59119490, 66197942, 90431519, 165494855, 180863038, 330989710, 452157595, 904315190, 133024764449, 266049528898, 665123822245, 1330247644490]

約数ペア:

[(1, 1330247644490), (2, 665123822245), (5, 266049528898), (10, 133024764449), (1471, 904315190), (2942, 452157595), (4019, 330989710), (7355, 180863038), (8038, 165494855), (14710, 90431519), (20095, 66197942), (22501, 59119490), (40190, 33098971), (45002, 29559745), (112505, 11823898), (225010, 5911949)]