91827470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 193470768

約数和(自身を除く): 101643298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 965, 971, 1351, 1930, 1942, 2702, 4855, 6755, 6797, 9457, 9710, 13510, 13594, 18914, 33985, 47285, 47579, 67970, 94570, 95158, 187403, 237895, 374806, 475790, 937015, 1311821, 1874030, 2623642, 6559105, 9182747, 13118210, 18365494, 45913735, 91827470]

約数ペア:

[(1, 91827470), (2, 45913735), (5, 18365494), (7, 13118210), (10, 9182747), (14, 6559105), (35, 2623642), (49, 1874030), (70, 1311821), (98, 937015), (193, 475790), (245, 374806), (386, 237895), (490, 187403), (965, 95158), (971, 94570), (1351, 67970), (1930, 47579), (1942, 47285), (2702, 33985), (4855, 18914), (6755, 13594), (6797, 13510), (9457, 9710)]