5515290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:649

約数の個数: 80

約数和(自身を含む): 16204320

約数和(自身を除く): 10689030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 619, 810, 891, 990, 1238, 1485, 1782, 1857, 2970, 3095, 3714, 4455, 5571, 6190, 6809, 8910, 9285, 11142, 13618, 16713, 18570, 20427, 27855, 33426, 34045, 40854, 50139, 55710, 61281, 68090, 83565, 100278, 102135, 122562, 167130, 183843, 204270, 250695, 306405, 367686, 501390, 551529, 612810, 919215, 1103058, 1838430, 2757645, 5515290]

約数ペア:

[(1, 5515290), (2, 2757645), (3, 1838430), (5, 1103058), (6, 919215), (9, 612810), (10, 551529), (11, 501390), (15, 367686), (18, 306405), (22, 250695), (27, 204270), (30, 183843), (33, 167130), (45, 122562), (54, 102135), (55, 100278), (66, 83565), (81, 68090), (90, 61281), (99, 55710), (110, 50139), (135, 40854), (162, 34045), (165, 33426), (198, 27855), (270, 20427), (297, 18570), (330, 16713), (405, 13618), (495, 11142), (594, 9285), (619, 8910), (810, 6809), (891, 6190), (990, 5571), (1238, 4455), (1485, 3714), (1782, 3095), (1857, 2970)]