3112830

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 112

約数和(自身を含む): 9758304

約数和(自身を除く): 6645474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 135, 162, 183, 189, 210, 243, 270, 305, 315, 366, 378, 405, 427, 486, 549, 567, 610, 630, 729, 810, 854, 915, 945, 1098, 1134, 1215, 1281, 1458, 1647, 1701, 1830, 1890, 2135, 2430, 2562, 2745, 2835, 3294, 3402, 3645, 3843, 4270, 4941, 5103, 5490, 5670, 6405, 7290, 7686, 8235, 8505, 9882, 10206, 11529, 12810, 14823, 16470, 17010, 19215, 23058, 24705, 25515, 29646, 34587, 38430, 44469, 49410, 51030, 57645, 69174, 74115, 88938, 103761, 115290, 148230, 172935, 207522, 222345, 311283, 345870, 444690, 518805, 622566, 1037610, 1556415, 3112830]

約数ペア:

[(1, 3112830), (2, 1556415), (3, 1037610), (5, 622566), (6, 518805), (7, 444690), (9, 345870), (10, 311283), (14, 222345), (15, 207522), (18, 172935), (21, 148230), (27, 115290), (30, 103761), (35, 88938), (42, 74115), (45, 69174), (54, 57645), (61, 51030), (63, 49410), (70, 44469), (81, 38430), (90, 34587), (105, 29646), (122, 25515), (126, 24705), (135, 23058), (162, 19215), (183, 17010), (189, 16470), (210, 14823), (243, 12810), (270, 11529), (305, 10206), (315, 9882), (366, 8505), (378, 8235), (405, 7686), (427, 7290), (486, 6405), (549, 5670), (567, 5490), (610, 5103), (630, 4941), (729, 4270), (810, 3843), (854, 3645), (915, 3402), (945, 3294), (1098, 2835), (1134, 2745), (1215, 2562), (1281, 2430), (1458, 2135), (1647, 1890), (1701, 1830)]