31330272

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4951

約数の個数: 48

約数和(自身を含む): 83486592

約数和(自身を除く): 52156320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4871, 6432, 9742, 14613, 19484, 29226, 38968, 58452, 77936, 116904, 155872, 233808, 326357, 467616, 652714, 979071, 1305428, 1958142, 2610856, 3916284, 5221712, 7832568, 10443424, 15665136, 31330272]

約数ペア:

[(1, 31330272), (2, 15665136), (3, 10443424), (4, 7832568), (6, 5221712), (8, 3916284), (12, 2610856), (16, 1958142), (24, 1305428), (32, 979071), (48, 652714), (67, 467616), (96, 326357), (134, 233808), (201, 155872), (268, 116904), (402, 77936), (536, 58452), (804, 38968), (1072, 29226), (1608, 19484), (2144, 14613), (3216, 9742), (4871, 6432)]