27289170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 74183040

約数和(自身を除く): 46893870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 1907, 2385, 2862, 3814, 4770, 5721, 7155, 9535, 11442, 14310, 17163, 19070, 28605, 34326, 51489, 57210, 85815, 101071, 102978, 171630, 202142, 257445, 303213, 505355, 514890, 606426, 909639, 1010710, 1516065, 1819278, 2728917, 3032130, 4548195, 5457834, 9096390, 13644585, 27289170]

約数ペア:

[(1, 27289170), (2, 13644585), (3, 9096390), (5, 5457834), (6, 4548195), (9, 3032130), (10, 2728917), (15, 1819278), (18, 1516065), (27, 1010710), (30, 909639), (45, 606426), (53, 514890), (54, 505355), (90, 303213), (106, 257445), (135, 202142), (159, 171630), (265, 102978), (270, 101071), (318, 85815), (477, 57210), (530, 51489), (795, 34326), (954, 28605), (1431, 19070), (1590, 17163), (1907, 14310), (2385, 11442), (2862, 9535), (3814, 7155), (4770, 5721)]