16112530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 34898688

約数和(自身を除く): 18786158

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 53, 70, 86, 101, 106, 202, 215, 265, 301, 371, 430, 505, 530, 602, 707, 742, 1010, 1414, 1505, 1855, 2279, 3010, 3535, 3710, 4343, 4558, 5353, 7070, 8686, 10706, 11395, 15953, 21715, 22790, 26765, 30401, 31906, 37471, 43430, 53530, 60802, 74942, 79765, 152005, 159530, 187355, 230179, 304010, 374710, 460358, 1150895, 1611253, 2301790, 3222506, 8056265, 16112530]

約数ペア:

[(1, 16112530), (2, 8056265), (5, 3222506), (7, 2301790), (10, 1611253), (14, 1150895), (35, 460358), (43, 374710), (53, 304010), (70, 230179), (86, 187355), (101, 159530), (106, 152005), (202, 79765), (215, 74942), (265, 60802), (301, 53530), (371, 43430), (430, 37471), (505, 31906), (530, 30401), (602, 26765), (707, 22790), (742, 21715), (1010, 15953), (1414, 11395), (1505, 10706), (1855, 8686), (2279, 7070), (3010, 5353), (3535, 4558), (3710, 4343)]