6521190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 17611776

約数和(自身を除く): 11090586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 727, 897, 1454, 1495, 1794, 2181, 2990, 3635, 4362, 4485, 7270, 8970, 9451, 10905, 16721, 18902, 21810, 28353, 33442, 47255, 50163, 56706, 83605, 94510, 100326, 141765, 167210, 217373, 250815, 283530, 434746, 501630, 652119, 1086865, 1304238, 2173730, 3260595, 6521190]

約数ペア:

[(1, 6521190), (2, 3260595), (3, 2173730), (5, 1304238), (6, 1086865), (10, 652119), (13, 501630), (15, 434746), (23, 283530), (26, 250815), (30, 217373), (39, 167210), (46, 141765), (65, 100326), (69, 94510), (78, 83605), (115, 56706), (130, 50163), (138, 47255), (195, 33442), (230, 28353), (299, 21810), (345, 18902), (390, 16721), (598, 10905), (690, 9451), (727, 8970), (897, 7270), (1454, 4485), (1495, 4362), (1794, 3635), (2181, 2990)]