71403210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6247}}^1$

素因数の和:6387

約数の個数: 48

約数和(自身を含む): 187140096

約数和(自身を除く): 115736886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 6247, 11430, 12494, 18741, 31235, 37482, 56223, 62470, 93705, 112446, 187410, 281115, 562230, 793369, 1586738, 2380107, 3966845, 4760214, 7140321, 7933690, 11900535, 14280642, 23801070, 35701605, 71403210]

約数ペア:

[(1, 71403210), (2, 35701605), (3, 23801070), (5, 14280642), (6, 11900535), (9, 7933690), (10, 7140321), (15, 4760214), (18, 3966845), (30, 2380107), (45, 1586738), (90, 793369), (127, 562230), (254, 281115), (381, 187410), (635, 112446), (762, 93705), (1143, 62470), (1270, 56223), (1905, 37482), (2286, 31235), (3810, 18741), (5715, 12494), (6247, 11430)]