29550540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3137}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 83295072

約数和(自身を除く): 53744532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3137, 3140, 4710, 6274, 9411, 9420, 12548, 15685, 18822, 31370, 37644, 47055, 62740, 94110, 188220, 492509, 985018, 1477527, 1970036, 2462545, 2955054, 4925090, 5910108, 7387635, 9850180, 14775270, 29550540]

約数ペア:

[(1, 29550540), (2, 14775270), (3, 9850180), (4, 7387635), (5, 5910108), (6, 4925090), (10, 2955054), (12, 2462545), (15, 1970036), (20, 1477527), (30, 985018), (60, 492509), (157, 188220), (314, 94110), (471, 62740), (628, 47055), (785, 37644), (942, 31370), (1570, 18822), (1884, 15685), (2355, 12548), (3137, 9420), (3140, 9411), (4710, 6274)]