30333800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 82494720

約数和(自身を除く): 52160920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 175, 188, 200, 235, 280, 329, 350, 376, 461, 470, 658, 700, 922, 940, 1175, 1316, 1400, 1645, 1844, 1880, 2305, 2350, 2632, 3227, 3290, 3688, 4610, 4700, 6454, 6580, 8225, 9220, 9400, 11525, 12908, 13160, 16135, 16450, 18440, 21667, 23050, 25816, 32270, 32900, 43334, 46100, 64540, 65800, 80675, 86668, 92200, 108335, 129080, 151669, 161350, 173336, 216670, 303338, 322700, 433340, 541675, 606676, 645400, 758345, 866680, 1083350, 1213352, 1516690, 2166700, 3033380, 3791725, 4333400, 6066760, 7583450, 15166900, 30333800]

約数ペア:

[(1, 30333800), (2, 15166900), (4, 7583450), (5, 6066760), (7, 4333400), (8, 3791725), (10, 3033380), (14, 2166700), (20, 1516690), (25, 1213352), (28, 1083350), (35, 866680), (40, 758345), (47, 645400), (50, 606676), (56, 541675), (70, 433340), (94, 322700), (100, 303338), (140, 216670), (175, 173336), (188, 161350), (200, 151669), (235, 129080), (280, 108335), (329, 92200), (350, 86668), (376, 80675), (461, 65800), (470, 64540), (658, 46100), (700, 43334), (922, 32900), (940, 32270), (1175, 25816), (1316, 23050), (1400, 21667), (1645, 18440), (1844, 16450), (1880, 16135), (2305, 13160), (2350, 12908), (2632, 11525), (3227, 9400), (3290, 9220), (3688, 8225), (4610, 6580), (4700, 6454)]