3895290

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{229}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 12055680

約数和(自身を除く): 8160390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 229, 243, 270, 315, 378, 405, 458, 486, 567, 630, 687, 810, 945, 1134, 1145, 1215, 1374, 1603, 1701, 1890, 2061, 2290, 2430, 2835, 3206, 3402, 3435, 4122, 4809, 5670, 6183, 6870, 8015, 8505, 9618, 10305, 12366, 14427, 16030, 17010, 18549, 20610, 24045, 28854, 30915, 37098, 43281, 48090, 55647, 61830, 72135, 86562, 92745, 111294, 129843, 144270, 185490, 216405, 259686, 278235, 389529, 432810, 556470, 649215, 779058, 1298430, 1947645, 3895290]

約数ペア:

[(1, 3895290), (2, 1947645), (3, 1298430), (5, 779058), (6, 649215), (7, 556470), (9, 432810), (10, 389529), (14, 278235), (15, 259686), (18, 216405), (21, 185490), (27, 144270), (30, 129843), (35, 111294), (42, 92745), (45, 86562), (54, 72135), (63, 61830), (70, 55647), (81, 48090), (90, 43281), (105, 37098), (126, 30915), (135, 28854), (162, 24045), (189, 20610), (210, 18549), (229, 17010), (243, 16030), (270, 14427), (315, 12366), (378, 10305), (405, 9618), (458, 8505), (486, 8015), (567, 6870), (630, 6183), (687, 5670), (810, 4809), (945, 4122), (1134, 3435), (1145, 3402), (1215, 3206), (1374, 2835), (1603, 2430), (1701, 2290), (1890, 2061)]