27027130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 55520640

約数和(自身を除く): 28493510

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 67, 107, 130, 134, 145, 214, 290, 335, 377, 535, 670, 754, 871, 1070, 1391, 1742, 1885, 1943, 2782, 3103, 3770, 3886, 4355, 6206, 6955, 7169, 8710, 9715, 13910, 14338, 15515, 19430, 25259, 31030, 35845, 40339, 50518, 71690, 80678, 93197, 126295, 186394, 201695, 207901, 252590, 403390, 415802, 465985, 931970, 1039505, 2079010, 2702713, 5405426, 13513565, 27027130]

約数ペア:

[(1, 27027130), (2, 13513565), (5, 5405426), (10, 2702713), (13, 2079010), (26, 1039505), (29, 931970), (58, 465985), (65, 415802), (67, 403390), (107, 252590), (130, 207901), (134, 201695), (145, 186394), (214, 126295), (290, 93197), (335, 80678), (377, 71690), (535, 50518), (670, 40339), (754, 35845), (871, 31030), (1070, 25259), (1391, 19430), (1742, 15515), (1885, 14338), (1943, 13910), (2782, 9715), (3103, 8710), (3770, 7169), (3886, 6955), (4355, 6206)]