212312670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{45077}}^1$

素因数の和:45244

約数の個数: 32

約数和(自身を含む): 512807328

約数和(自身を除く): 300494658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 45077, 90154, 135231, 225385, 270462, 450770, 676155, 1352310, 7077089, 14154178, 21231267, 35385445, 42462534, 70770890, 106156335, 212312670]

約数ペア:

[(1, 212312670), (2, 106156335), (3, 70770890), (5, 42462534), (6, 35385445), (10, 21231267), (15, 14154178), (30, 7077089), (157, 1352310), (314, 676155), (471, 450770), (785, 270462), (942, 225385), (1570, 135231), (2355, 90154), (4710, 45077)]