27099020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6131}}^1$

素因数の和:6170

約数の個数: 48

約数和(自身を含む): 64901088

約数和(自身を除く): 37802068

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 6131, 12262, 24524, 30655, 61310, 79703, 104227, 122620, 159406, 208454, 318812, 398515, 416908, 521135, 797030, 1042270, 1354951, 1594060, 2084540, 2709902, 5419804, 6774755, 13549510, 27099020]

約数ペア:

[(1, 27099020), (2, 13549510), (4, 6774755), (5, 5419804), (10, 2709902), (13, 2084540), (17, 1594060), (20, 1354951), (26, 1042270), (34, 797030), (52, 521135), (65, 416908), (68, 398515), (85, 318812), (130, 208454), (170, 159406), (221, 122620), (260, 104227), (340, 79703), (442, 61310), (884, 30655), (1105, 24524), (2210, 12262), (4420, 6131)]