1143810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 3032640

約数和(自身を除く): 1888830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 179, 213, 355, 358, 426, 537, 639, 710, 895, 1065, 1074, 1278, 1611, 1790, 2130, 2685, 3195, 3222, 5370, 6390, 8055, 12709, 16110, 25418, 38127, 63545, 76254, 114381, 127090, 190635, 228762, 381270, 571905, 1143810]

約数ペア:

[(1, 1143810), (2, 571905), (3, 381270), (5, 228762), (6, 190635), (9, 127090), (10, 114381), (15, 76254), (18, 63545), (30, 38127), (45, 25418), (71, 16110), (90, 12709), (142, 8055), (179, 6390), (213, 5370), (355, 3222), (358, 3195), (426, 2685), (537, 2130), (639, 1790), (710, 1611), (895, 1278), (1065, 1074)]