29988038

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 45770400

約数和(自身を除く): 15782362

約数列:

[1, 2, 103, 149, 206, 298, 977, 1954, 15347, 30694, 100631, 145573, 201262, 291146, 14994019, 29988038]

約数ペア:

[(1, 29988038), (2, 14994019), (103, 291146), (149, 201262), (206, 145573), (298, 100631), (977, 30694), (1954, 15347)]