870899196

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{11551}}^1$

素因数の和:11722

約数の個数: 48

約数和(自身を含む): 2085644288

約数和(自身を除く): 1214745092

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 183, 206, 244, 309, 366, 412, 618, 732, 1236, 6283, 11551, 12566, 18849, 23102, 25132, 34653, 37698, 46204, 69306, 75396, 138612, 704611, 1189753, 1409222, 2113833, 2379506, 2818444, 3569259, 4227666, 4759012, 7138518, 8455332, 14277036, 72574933, 145149866, 217724799, 290299732, 435449598, 870899196]

約数ペア:

[(1, 870899196), (2, 435449598), (3, 290299732), (4, 217724799), (6, 145149866), (12, 72574933), (61, 14277036), (103, 8455332), (122, 7138518), (183, 4759012), (206, 4227666), (244, 3569259), (309, 2818444), (366, 2379506), (412, 2113833), (618, 1409222), (732, 1189753), (1236, 704611), (6283, 138612), (11551, 75396), (12566, 69306), (18849, 46204), (23102, 37698), (25132, 34653)]