6417930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 16293888

約数和(自身を除く): 9875958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 103, 134, 155, 186, 201, 206, 309, 310, 335, 402, 465, 515, 618, 670, 930, 1005, 1030, 1545, 2010, 2077, 3090, 3193, 4154, 6231, 6386, 6901, 9579, 10385, 12462, 13802, 15965, 19158, 20703, 20770, 31155, 31930, 34505, 41406, 47895, 62310, 69010, 95790, 103515, 207030, 213931, 427862, 641793, 1069655, 1283586, 2139310, 3208965, 6417930]

約数ペア:

[(1, 6417930), (2, 3208965), (3, 2139310), (5, 1283586), (6, 1069655), (10, 641793), (15, 427862), (30, 213931), (31, 207030), (62, 103515), (67, 95790), (93, 69010), (103, 62310), (134, 47895), (155, 41406), (186, 34505), (201, 31930), (206, 31155), (309, 20770), (310, 20703), (335, 19158), (402, 15965), (465, 13802), (515, 12462), (618, 10385), (670, 9579), (930, 6901), (1005, 6386), (1030, 6231), (1545, 4154), (2010, 3193), (2077, 3090)]