13953510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 36509616

約数和(自身を除く): 22556106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 787, 985, 1182, 1574, 1773, 1970, 2361, 2955, 3546, 3935, 4722, 5910, 7083, 7870, 8865, 11805, 14166, 17730, 23610, 35415, 70830, 155039, 310078, 465117, 775195, 930234, 1395351, 1550390, 2325585, 2790702, 4651170, 6976755, 13953510]

約数ペア:

[(1, 13953510), (2, 6976755), (3, 4651170), (5, 2790702), (6, 2325585), (9, 1550390), (10, 1395351), (15, 930234), (18, 775195), (30, 465117), (45, 310078), (90, 155039), (197, 70830), (394, 35415), (591, 23610), (787, 17730), (985, 14166), (1182, 11805), (1574, 8865), (1773, 7870), (1970, 7083), (2361, 5910), (2955, 4722), (3546, 3935)]