61326330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157247}}^1$

素因数の和:157270

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 97179654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157247, 314494, 471741, 786235, 943482, 1572470, 2044211, 2358705, 4088422, 4717410, 6132633, 10221055, 12265266, 20442110, 30663165, 61326330]

約数ペア:

[(1, 61326330), (2, 30663165), (3, 20442110), (5, 12265266), (6, 10221055), (10, 6132633), (13, 4717410), (15, 4088422), (26, 2358705), (30, 2044211), (39, 1572470), (65, 943482), (78, 786235), (130, 471741), (195, 314494), (390, 157247)]