155113710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{77171}}^1$

素因数の和:77248

約数の個数: 32

約数和(自身を含む): 377834112

約数和(自身を除く): 222720402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 77171, 154342, 231513, 385855, 463026, 771710, 1157565, 2315130, 5170457, 10340914, 15511371, 25852285, 31022742, 51704570, 77556855, 155113710]

約数ペア:

[(1, 155113710), (2, 77556855), (3, 51704570), (5, 31022742), (6, 25852285), (10, 15511371), (15, 10340914), (30, 5170457), (67, 2315130), (134, 1157565), (201, 771710), (335, 463026), (402, 385855), (670, 231513), (1005, 154342), (2010, 77171)]