49438530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 129078144

約数和(自身を除く): 79639614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2027, 2439, 2710, 4054, 4065, 4878, 6081, 8130, 10135, 12162, 12195, 18243, 20270, 24390, 30405, 36486, 60810, 91215, 182430, 549317, 1098634, 1647951, 2746585, 3295902, 4943853, 5493170, 8239755, 9887706, 16479510, 24719265, 49438530]

約数ペア:

[(1, 49438530), (2, 24719265), (3, 16479510), (5, 9887706), (6, 8239755), (9, 5493170), (10, 4943853), (15, 3295902), (18, 2746585), (30, 1647951), (45, 1098634), (90, 549317), (271, 182430), (542, 91215), (813, 60810), (1355, 36486), (1626, 30405), (2027, 24390), (2439, 20270), (2710, 18243), (4054, 12195), (4065, 12162), (4878, 10135), (6081, 8130)]