388632570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{244423}}^1$

素因数の和:244486

約数の個数: 32

約数和(自身を含む): 950320512

約数和(自身を除く): 561687942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 244423, 488846, 733269, 1222115, 1466538, 2444230, 3666345, 7332690, 12954419, 25908838, 38863257, 64772095, 77726514, 129544190, 194316285, 388632570]

約数ペア:

[(1, 388632570), (2, 194316285), (3, 129544190), (5, 77726514), (6, 64772095), (10, 38863257), (15, 25908838), (30, 12954419), (53, 7332690), (106, 3666345), (159, 2444230), (265, 1466538), (318, 1222115), (530, 733269), (795, 488846), (1590, 244423)]