6493630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 8021570

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 239, 247, 286, 418, 478, 494, 715, 1045, 1195, 1235, 1430, 2090, 2390, 2470, 2629, 2717, 3107, 4541, 5258, 5434, 6214, 9082, 13145, 13585, 15535, 22705, 26290, 27170, 31070, 34177, 45410, 49951, 59033, 68354, 99902, 118066, 170885, 249755, 295165, 341770, 499510, 590330, 649363, 1298726, 3246815, 6493630]

約数ペア:

[(1, 6493630), (2, 3246815), (5, 1298726), (10, 649363), (11, 590330), (13, 499510), (19, 341770), (22, 295165), (26, 249755), (38, 170885), (55, 118066), (65, 99902), (95, 68354), (110, 59033), (130, 49951), (143, 45410), (190, 34177), (209, 31070), (239, 27170), (247, 26290), (286, 22705), (418, 15535), (478, 13585), (494, 13145), (715, 9082), (1045, 6214), (1195, 5434), (1235, 5258), (1430, 4541), (2090, 3107), (2390, 2717), (2470, 2629)]