80569070

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 147251520

約数和(自身を除く): 66682450

約数列:

[1, 2, 5, 10, 151, 229, 233, 302, 458, 466, 755, 1145, 1165, 1510, 2290, 2330, 34579, 35183, 53357, 69158, 70366, 106714, 172895, 175915, 266785, 345790, 351830, 533570, 8056907, 16113814, 40284535, 80569070]

約数ペア:

[(1, 80569070), (2, 40284535), (5, 16113814), (10, 8056907), (151, 533570), (229, 351830), (233, 345790), (302, 266785), (458, 175915), (466, 172895), (755, 106714), (1145, 70366), (1165, 69158), (1510, 53357), (2290, 35183), (2330, 34579)]