132729570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{491591}}^1$

素因数の和:491607

約数の個数: 32

約数和(自身を含む): 353946240

約数和(自身を除く): 221216670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 491591, 983182, 1474773, 2457955, 2949546, 4424319, 4915910, 7373865, 8848638, 13272957, 14747730, 22121595, 26545914, 44243190, 66364785, 132729570]

約数ペア:

[(1, 132729570), (2, 66364785), (3, 44243190), (5, 26545914), (6, 22121595), (9, 14747730), (10, 13272957), (15, 8848638), (18, 7373865), (27, 4915910), (30, 4424319), (45, 2949546), (54, 2457955), (90, 1474773), (135, 983182), (270, 491591)]