57211070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 122411520

約数和(自身を除く): 65200450

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 83, 86, 166, 215, 229, 301, 415, 430, 458, 581, 602, 830, 1145, 1162, 1505, 1603, 2290, 2905, 3010, 3206, 3569, 5810, 7138, 8015, 9847, 16030, 17845, 19007, 19694, 24983, 35690, 38014, 49235, 49966, 68929, 95035, 98470, 124915, 133049, 137858, 190070, 249830, 266098, 344645, 665245, 689290, 817301, 1330490, 1634602, 4086505, 5721107, 8173010, 11442214, 28605535, 57211070]

約数ペア:

[(1, 57211070), (2, 28605535), (5, 11442214), (7, 8173010), (10, 5721107), (14, 4086505), (35, 1634602), (43, 1330490), (70, 817301), (83, 689290), (86, 665245), (166, 344645), (215, 266098), (229, 249830), (301, 190070), (415, 137858), (430, 133049), (458, 124915), (581, 98470), (602, 95035), (830, 68929), (1145, 49966), (1162, 49235), (1505, 38014), (1603, 35690), (2290, 24983), (2905, 19694), (3010, 19007), (3206, 17845), (3569, 16030), (5810, 9847), (7138, 8015)]