63416820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17327}}^1$

素因数の和:17400

約数の個数: 48

約数和(自身を含む): 180488448

約数和(自身を除く): 117071628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 17327, 34654, 51981, 69308, 86635, 103962, 173270, 207924, 259905, 346540, 519810, 1039620, 1056947, 2113894, 3170841, 4227788, 5284735, 6341682, 10569470, 12683364, 15854205, 21138940, 31708410, 63416820]

約数ペア:

[(1, 63416820), (2, 31708410), (3, 21138940), (4, 15854205), (5, 12683364), (6, 10569470), (10, 6341682), (12, 5284735), (15, 4227788), (20, 3170841), (30, 2113894), (60, 1056947), (61, 1039620), (122, 519810), (183, 346540), (244, 259905), (305, 207924), (366, 173270), (610, 103962), (732, 86635), (915, 69308), (1220, 51981), (1830, 34654), (3660, 17327)]