306048652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2971}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 661733632

約数和(自身を除く): 355684980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 566, 1132, 1981, 2971, 3679, 3962, 5942, 7358, 7924, 11884, 14716, 20797, 25753, 38623, 41594, 51506, 77246, 83188, 103012, 154492, 270361, 540722, 840793, 1081444, 1681586, 3363172, 5885551, 10930309, 11771102, 21860618, 23542204, 43721236, 76512163, 153024326, 306048652]

約数ペア:

[(1, 306048652), (2, 153024326), (4, 76512163), (7, 43721236), (13, 23542204), (14, 21860618), (26, 11771102), (28, 10930309), (52, 5885551), (91, 3363172), (182, 1681586), (283, 1081444), (364, 840793), (566, 540722), (1132, 270361), (1981, 154492), (2971, 103012), (3679, 83188), (3962, 77246), (5942, 51506), (7358, 41594), (7924, 38623), (11884, 25753), (14716, 20797)]