13050930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 32744448

約数和(自身を除く): 19693518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 151, 201, 215, 258, 302, 335, 402, 430, 453, 645, 670, 755, 906, 1005, 1290, 1510, 2010, 2265, 2881, 4530, 5762, 6493, 8643, 10117, 12986, 14405, 17286, 19479, 20234, 28810, 30351, 32465, 38958, 43215, 50585, 60702, 64930, 86430, 97395, 101170, 151755, 194790, 303510, 435031, 870062, 1305093, 2175155, 2610186, 4350310, 6525465, 13050930]

約数ペア:

[(1, 13050930), (2, 6525465), (3, 4350310), (5, 2610186), (6, 2175155), (10, 1305093), (15, 870062), (30, 435031), (43, 303510), (67, 194790), (86, 151755), (129, 101170), (134, 97395), (151, 86430), (201, 64930), (215, 60702), (258, 50585), (302, 43215), (335, 38958), (402, 32465), (430, 30351), (453, 28810), (645, 20234), (670, 19479), (755, 17286), (906, 14405), (1005, 12986), (1290, 10117), (1510, 8643), (2010, 6493), (2265, 5762), (2881, 4530)]