9215410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 17521920

約数和(自身を除く): 8306510

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 389, 515, 778, 1030, 1945, 2369, 3890, 4738, 8947, 11845, 17894, 23690, 40067, 44735, 80134, 89470, 200335, 400670, 921541, 1843082, 4607705, 9215410]

約数ペア:

[(1, 9215410), (2, 4607705), (5, 1843082), (10, 921541), (23, 400670), (46, 200335), (103, 89470), (115, 80134), (206, 44735), (230, 40067), (389, 23690), (515, 17894), (778, 11845), (1030, 8947), (1945, 4738), (2369, 3890)]