30917550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3957

約数の個数: 48

約数和(自身を含む): 78142320

約数和(自身を除く): 47224770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3889, 3975, 7778, 7950, 11667, 19445, 23334, 38890, 58335, 97225, 116670, 194450, 206117, 291675, 412234, 583350, 618351, 1030585, 1236702, 2061170, 3091755, 5152925, 6183510, 10305850, 15458775, 30917550]

約数ペア:

[(1, 30917550), (2, 15458775), (3, 10305850), (5, 6183510), (6, 5152925), (10, 3091755), (15, 2061170), (25, 1236702), (30, 1030585), (50, 618351), (53, 583350), (75, 412234), (106, 291675), (150, 206117), (159, 194450), (265, 116670), (318, 97225), (530, 58335), (795, 38890), (1325, 23334), (1590, 19445), (2650, 11667), (3889, 7950), (3975, 7778)]