1541430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 4547664

約数和(自身を除く): 3006234

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, 173, 198, 270, 297, 330, 346, 405, 495, 519, 594, 810, 865, 891, 990, 1038, 1485, 1557, 1730, 1782, 1903, 2595, 2970, 3114, 3806, 4455, 4671, 5190, 5709, 7785, 8910, 9342, 9515, 11418, 14013, 15570, 17127, 19030, 23355, 28026, 28545, 34254, 46710, 51381, 57090, 70065, 85635, 102762, 140130, 154143, 171270, 256905, 308286, 513810, 770715, 1541430]

約数ペア:

[(1, 1541430), (2, 770715), (3, 513810), (5, 308286), (6, 256905), (9, 171270), (10, 154143), (11, 140130), (15, 102762), (18, 85635), (22, 70065), (27, 57090), (30, 51381), (33, 46710), (45, 34254), (54, 28545), (55, 28026), (66, 23355), (81, 19030), (90, 17127), (99, 15570), (110, 14013), (135, 11418), (162, 9515), (165, 9342), (173, 8910), (198, 7785), (270, 5709), (297, 5190), (330, 4671), (346, 4455), (405, 3806), (495, 3114), (519, 2970), (594, 2595), (810, 1903), (865, 1782), (891, 1730), (990, 1557), (1038, 1485)]