65480130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{242519}}^1$

素因数の和:242535

約数の個数: 32

約数和(自身を含む): 174614400

約数和(自身を除く): 109134270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 242519, 485038, 727557, 1212595, 1455114, 2182671, 2425190, 3637785, 4365342, 6548013, 7275570, 10913355, 13096026, 21826710, 32740065, 65480130]

約数ペア:

[(1, 65480130), (2, 32740065), (3, 21826710), (5, 13096026), (6, 10913355), (9, 7275570), (10, 6548013), (15, 4365342), (18, 3637785), (27, 2425190), (30, 2182671), (45, 1455114), (54, 1212595), (90, 727557), (135, 485038), (270, 242519)]