7972830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 22879584

約数和(自身を除く): 14906754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 193, 243, 255, 270, 306, 386, 405, 459, 486, 510, 579, 765, 810, 918, 965, 1158, 1215, 1377, 1530, 1737, 1930, 2295, 2430, 2754, 2895, 3281, 3474, 4131, 4590, 5211, 5790, 6562, 6885, 8262, 8685, 9843, 10422, 13770, 15633, 16405, 17370, 19686, 20655, 26055, 29529, 31266, 32810, 41310, 46899, 49215, 52110, 59058, 78165, 88587, 93798, 98430, 147645, 156330, 177174, 234495, 265761, 295290, 442935, 468990, 531522, 797283, 885870, 1328805, 1594566, 2657610, 3986415, 7972830]

約数ペア:

[(1, 7972830), (2, 3986415), (3, 2657610), (5, 1594566), (6, 1328805), (9, 885870), (10, 797283), (15, 531522), (17, 468990), (18, 442935), (27, 295290), (30, 265761), (34, 234495), (45, 177174), (51, 156330), (54, 147645), (81, 98430), (85, 93798), (90, 88587), (102, 78165), (135, 59058), (153, 52110), (162, 49215), (170, 46899), (193, 41310), (243, 32810), (255, 31266), (270, 29529), (306, 26055), (386, 20655), (405, 19686), (459, 17370), (486, 16405), (510, 15633), (579, 13770), (765, 10422), (810, 9843), (918, 8685), (965, 8262), (1158, 6885), (1215, 6562), (1377, 5790), (1530, 5211), (1737, 4590), (1930, 4131), (2295, 3474), (2430, 3281), (2754, 2895)]