159294090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{230861}}^1$

素因数の和:230894

約数の個数: 32

約数和(自身を含む): 398929536

約数和(自身を除く): 239635446

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 230861, 461722, 692583, 1154305, 1385166, 2308610, 3462915, 5309803, 6925830, 10619606, 15929409, 26549015, 31858818, 53098030, 79647045, 159294090]

約数ペア:

[(1, 159294090), (2, 79647045), (3, 53098030), (5, 31858818), (6, 26549015), (10, 15929409), (15, 10619606), (23, 6925830), (30, 5309803), (46, 3462915), (69, 2308610), (115, 1385166), (138, 1154305), (230, 692583), (345, 461722), (690, 230861)]