4658550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 12447120

約数和(自身を除く): 7788570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2389, 4778, 7167, 11945, 14334, 23890, 31057, 35835, 59725, 62114, 71670, 93171, 119450, 155285, 179175, 186342, 310570, 358350, 465855, 776425, 931710, 1552850, 2329275, 4658550]

約数ペア:

[(1, 4658550), (2, 2329275), (3, 1552850), (5, 931710), (6, 776425), (10, 465855), (13, 358350), (15, 310570), (25, 186342), (26, 179175), (30, 155285), (39, 119450), (50, 93171), (65, 71670), (75, 62114), (78, 59725), (130, 35835), (150, 31057), (195, 23890), (325, 14334), (390, 11945), (650, 7167), (975, 4778), (1950, 2389)]