129635130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{187877}}^1$

素因数の和:187910

約数の個数: 32

約数和(自身を含む): 324653184

約数和(自身を除く): 195018054

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 187877, 375754, 563631, 939385, 1127262, 1878770, 2818155, 4321171, 5636310, 8642342, 12963513, 21605855, 25927026, 43211710, 64817565, 129635130]

約数ペア:

[(1, 129635130), (2, 64817565), (3, 43211710), (5, 25927026), (6, 21605855), (10, 12963513), (15, 8642342), (23, 5636310), (30, 4321171), (46, 2818155), (69, 1878770), (115, 1127262), (138, 939385), (230, 563631), (345, 375754), (690, 187877)]