13048830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 22893570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1559, 1674, 2790, 3118, 4185, 4677, 7795, 8370, 9354, 14031, 15590, 23385, 28062, 42093, 46770, 48329, 70155, 84186, 96658, 140310, 144987, 210465, 241645, 289974, 420930, 434961, 483290, 724935, 869922, 1304883, 1449870, 2174805, 2609766, 4349610, 6524415, 13048830]

約数ペア:

[(1, 13048830), (2, 6524415), (3, 4349610), (5, 2609766), (6, 2174805), (9, 1449870), (10, 1304883), (15, 869922), (18, 724935), (27, 483290), (30, 434961), (31, 420930), (45, 289974), (54, 241645), (62, 210465), (90, 144987), (93, 140310), (135, 96658), (155, 84186), (186, 70155), (270, 48329), (279, 46770), (310, 42093), (465, 28062), (558, 23385), (837, 15590), (930, 14031), (1395, 9354), (1559, 8370), (1674, 7795), (2790, 4677), (3118, 4185)]