490655874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{23029}}^1$

素因数の和:23154

約数の個数: 32

約数和(自身を含む): 1014793920

約数和(自身を除く): 524138046

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 3551, 7102, 10653, 21306, 23029, 46058, 69087, 138174, 1220537, 1542943, 2441074, 3085886, 3661611, 4628829, 7323222, 9257658, 81775979, 163551958, 245327937, 490655874]

約数ペア:

[(1, 490655874), (2, 245327937), (3, 163551958), (6, 81775979), (53, 9257658), (67, 7323222), (106, 4628829), (134, 3661611), (159, 3085886), (201, 2441074), (318, 1542943), (402, 1220537), (3551, 138174), (7102, 69087), (10653, 46058), (21306, 23029)]