83915790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9293}}^1$

素因数の和:9353

約数の個数: 64

約数和(自身を含む): 235547136

約数和(自身を除く): 151631346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 9293, 18586, 27879, 46465, 55758, 65051, 92930, 130102, 139395, 195153, 278790, 325255, 390306, 399599, 650510, 799198, 975765, 1198797, 1951530, 1997995, 2397594, 2797193, 3995990, 5594386, 5993985, 8391579, 11987970, 13985965, 16783158, 27971930, 41957895, 83915790]

約数ペア:

[(1, 83915790), (2, 41957895), (3, 27971930), (5, 16783158), (6, 13985965), (7, 11987970), (10, 8391579), (14, 5993985), (15, 5594386), (21, 3995990), (30, 2797193), (35, 2397594), (42, 1997995), (43, 1951530), (70, 1198797), (86, 975765), (105, 799198), (129, 650510), (210, 399599), (215, 390306), (258, 325255), (301, 278790), (430, 195153), (602, 139395), (645, 130102), (903, 92930), (1290, 65051), (1505, 55758), (1806, 46465), (3010, 27879), (4515, 18586), (9030, 9293)]