68727930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 172965888

約数和(自身を除く): 104237958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 1103, 2010, 2077, 2206, 3309, 4154, 5515, 6231, 6618, 10385, 11030, 12462, 16545, 20770, 31155, 33090, 34193, 62310, 68386, 73901, 102579, 147802, 170965, 205158, 221703, 341930, 369505, 443406, 512895, 739010, 1025790, 1108515, 2217030, 2290931, 4581862, 6872793, 11454655, 13745586, 22909310, 34363965, 68727930]

約数ペア:

[(1, 68727930), (2, 34363965), (3, 22909310), (5, 13745586), (6, 11454655), (10, 6872793), (15, 4581862), (30, 2290931), (31, 2217030), (62, 1108515), (67, 1025790), (93, 739010), (134, 512895), (155, 443406), (186, 369505), (201, 341930), (310, 221703), (335, 205158), (402, 170965), (465, 147802), (670, 102579), (930, 73901), (1005, 68386), (1103, 62310), (2010, 34193), (2077, 33090), (2206, 31155), (3309, 20770), (4154, 16545), (5515, 12462), (6231, 11030), (6618, 10385)]