27478620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11771

約数の個数: 72

約数和(自身を含む): 89771136

約数和(自身を除く): 62292516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11743, 23486, 35229, 46972, 58715, 70458, 105687, 117430, 140916, 152659, 176145, 211374, 234860, 305318, 352290, 422748, 457977, 528435, 610636, 704580, 763295, 915954, 1056870, 1373931, 1526590, 1831908, 2113740, 2289885, 2747862, 3053180, 4579770, 5495724, 6869655, 9159540, 13739310, 27478620]

約数ペア:

[(1, 27478620), (2, 13739310), (3, 9159540), (4, 6869655), (5, 5495724), (6, 4579770), (9, 3053180), (10, 2747862), (12, 2289885), (13, 2113740), (15, 1831908), (18, 1526590), (20, 1373931), (26, 1056870), (30, 915954), (36, 763295), (39, 704580), (45, 610636), (52, 528435), (60, 457977), (65, 422748), (78, 352290), (90, 305318), (117, 234860), (130, 211374), (156, 176145), (180, 152659), (195, 140916), (234, 117430), (260, 105687), (390, 70458), (468, 58715), (585, 46972), (780, 35229), (1170, 23486), (2340, 11743)]