85442130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7247}}^1$

素因数の和:7391

約数の個数: 48

約数和(自身を含む): 223876224

約数和(自身を除く): 138434094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 7247, 11790, 14494, 21741, 36235, 43482, 65223, 72470, 108705, 130446, 217410, 326115, 652230, 949357, 1898714, 2848071, 4746785, 5696142, 8544213, 9493570, 14240355, 17088426, 28480710, 42721065, 85442130]

約数ペア:

[(1, 85442130), (2, 42721065), (3, 28480710), (5, 17088426), (6, 14240355), (9, 9493570), (10, 8544213), (15, 5696142), (18, 4746785), (30, 2848071), (45, 1898714), (90, 949357), (131, 652230), (262, 326115), (393, 217410), (655, 130446), (786, 108705), (1179, 72470), (1310, 65223), (1965, 43482), (2358, 36235), (3930, 21741), (5895, 14494), (7247, 11790)]