310173078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{1741}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 648191232

約数和(自身を除く): 338018154

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1291, 1741, 2582, 3482, 3873, 5223, 7746, 10446, 29693, 40043, 59386, 80086, 89079, 120129, 178158, 240258, 2247631, 4495262, 6742893, 13485786, 51695513, 103391026, 155086539, 310173078]

約数ペア:

[(1, 310173078), (2, 155086539), (3, 103391026), (6, 51695513), (23, 13485786), (46, 6742893), (69, 4495262), (138, 2247631), (1291, 240258), (1741, 178158), (2582, 120129), (3482, 89079), (3873, 80086), (5223, 59386), (7746, 40043), (10446, 29693)]