27630858

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 57484800

約数和(自身を除く): 29853942

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 997, 1994, 2991, 4619, 5982, 9238, 13857, 27714, 30907, 61814, 92721, 148553, 185442, 297106, 445659, 891318, 4605143, 9210286, 13815429, 27630858]

約数ペア:

[(1, 27630858), (2, 13815429), (3, 9210286), (6, 4605143), (31, 891318), (62, 445659), (93, 297106), (149, 185442), (186, 148553), (298, 92721), (447, 61814), (894, 30907), (997, 27714), (1994, 13857), (2991, 9238), (4619, 5982)]