41401530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 80

約数和(自身を含む): 112907520

約数和(自身を除く): 71505990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 647, 711, 790, 810, 1185, 1294, 1422, 1941, 2133, 2370, 3235, 3555, 3882, 4266, 5823, 6399, 6470, 7110, 9705, 10665, 11646, 12798, 17469, 19410, 21330, 29115, 31995, 34938, 51113, 52407, 58230, 63990, 87345, 102226, 104814, 153339, 174690, 255565, 262035, 306678, 460017, 511130, 524070, 766695, 920034, 1380051, 1533390, 2300085, 2760102, 4140153, 4600170, 6900255, 8280306, 13800510, 20700765, 41401530]

約数ペア:

[(1, 41401530), (2, 20700765), (3, 13800510), (5, 8280306), (6, 6900255), (9, 4600170), (10, 4140153), (15, 2760102), (18, 2300085), (27, 1533390), (30, 1380051), (45, 920034), (54, 766695), (79, 524070), (81, 511130), (90, 460017), (135, 306678), (158, 262035), (162, 255565), (237, 174690), (270, 153339), (395, 104814), (405, 102226), (474, 87345), (647, 63990), (711, 58230), (790, 52407), (810, 51113), (1185, 34938), (1294, 31995), (1422, 29115), (1941, 21330), (2133, 19410), (2370, 17469), (3235, 12798), (3555, 11646), (3882, 10665), (4266, 9705), (5823, 7110), (6399, 6470)]