999570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 2830464

約数和(自身を除く): 1830894

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 233, 286, 330, 390, 429, 466, 699, 715, 858, 1165, 1398, 1430, 2145, 2330, 2563, 3029, 3495, 4290, 5126, 6058, 6990, 7689, 9087, 12815, 15145, 15378, 18174, 25630, 30290, 33319, 38445, 45435, 66638, 76890, 90870, 99957, 166595, 199914, 333190, 499785, 999570]

約数ペア:

[(1, 999570), (2, 499785), (3, 333190), (5, 199914), (6, 166595), (10, 99957), (11, 90870), (13, 76890), (15, 66638), (22, 45435), (26, 38445), (30, 33319), (33, 30290), (39, 25630), (55, 18174), (65, 15378), (66, 15145), (78, 12815), (110, 9087), (130, 7689), (143, 6990), (165, 6058), (195, 5126), (233, 4290), (286, 3495), (330, 3029), (390, 2563), (429, 2330), (466, 2145), (699, 1430), (715, 1398), (858, 1165)]