1213048770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{6481}}^1$

素因数の和:6875

約数の個数: 64

約数和(自身を含む): 3091447296

約数和(自身を除く): 1878398526

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 367, 510, 734, 1101, 1835, 2202, 3670, 5505, 6239, 6481, 11010, 12478, 12962, 18717, 19443, 31195, 32405, 37434, 38886, 62390, 64810, 93585, 97215, 110177, 187170, 194430, 220354, 330531, 550885, 661062, 1101770, 1652655, 2378527, 3305310, 4757054, 7135581, 11892635, 14271162, 23785270, 35677905, 40434959, 71355810, 80869918, 121304877, 202174795, 242609754, 404349590, 606524385, 1213048770]

約数ペア:

[(1, 1213048770), (2, 606524385), (3, 404349590), (5, 242609754), (6, 202174795), (10, 121304877), (15, 80869918), (17, 71355810), (30, 40434959), (34, 35677905), (51, 23785270), (85, 14271162), (102, 11892635), (170, 7135581), (255, 4757054), (367, 3305310), (510, 2378527), (734, 1652655), (1101, 1101770), (1835, 661062), (2202, 550885), (3670, 330531), (5505, 220354), (6239, 194430), (6481, 187170), (11010, 110177), (12478, 97215), (12962, 93585), (18717, 64810), (19443, 62390), (31195, 38886), (32405, 37434)]