29707610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 56139264

約数和(自身を除く): 26431654

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1571, 1891, 3142, 3782, 7855, 9455, 15710, 18910, 48701, 95831, 97402, 191662, 243505, 479155, 487010, 958310, 2970761, 5941522, 14853805, 29707610]

約数ペア:

[(1, 29707610), (2, 14853805), (5, 5941522), (10, 2970761), (31, 958310), (61, 487010), (62, 479155), (122, 243505), (155, 191662), (305, 97402), (310, 95831), (610, 48701), (1571, 18910), (1891, 15710), (3142, 9455), (3782, 7855)]