201041730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{744599}}^1$

素因数の和:744615

約数の個数: 32

約数和(自身を含む): 536112000

約数和(自身を除く): 335070270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 744599, 1489198, 2233797, 3722995, 4467594, 6701391, 7445990, 11168985, 13402782, 20104173, 22337970, 33506955, 40208346, 67013910, 100520865, 201041730]

約数ペア:

[(1, 201041730), (2, 100520865), (3, 67013910), (5, 40208346), (6, 33506955), (9, 22337970), (10, 20104173), (15, 13402782), (18, 11168985), (27, 7445990), (30, 6701391), (45, 4467594), (54, 3722995), (90, 2233797), (135, 1489198), (270, 744599)]