489743310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137183}}^1$

素因数の和:137217

約数の個数: 64

約数和(自身を含む): 1422323712

約数和(自身を除く): 932580402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 137183, 274366, 411549, 685915, 823098, 960281, 1371830, 1920562, 2057745, 2332111, 2880843, 4115490, 4664222, 4801405, 5761686, 6996333, 9602810, 11660555, 13992666, 14404215, 16324777, 23321110, 28808430, 32649554, 34981665, 48974331, 69963330, 81623885, 97948662, 163247770, 244871655, 489743310]

約数ペア:

[(1, 489743310), (2, 244871655), (3, 163247770), (5, 97948662), (6, 81623885), (7, 69963330), (10, 48974331), (14, 34981665), (15, 32649554), (17, 28808430), (21, 23321110), (30, 16324777), (34, 14404215), (35, 13992666), (42, 11660555), (51, 9602810), (70, 6996333), (85, 5761686), (102, 4801405), (105, 4664222), (119, 4115490), (170, 2880843), (210, 2332111), (238, 2057745), (255, 1920562), (357, 1371830), (510, 960281), (595, 823098), (714, 685915), (1190, 411549), (1785, 274366), (3570, 137183)]