30940104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 84047040

約数和(自身を除く): 53106936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 757, 786, 1048, 1514, 1572, 1703, 2271, 3028, 3144, 3406, 4542, 5109, 6056, 6812, 9084, 9841, 10218, 13624, 18168, 19682, 20436, 29523, 39364, 40872, 59046, 78728, 99167, 118092, 198334, 236184, 297501, 396668, 595002, 793336, 1190004, 1289171, 2380008, 2578342, 3867513, 5156684, 7735026, 10313368, 15470052, 30940104]

約数ペア:

[(1, 30940104), (2, 15470052), (3, 10313368), (4, 7735026), (6, 5156684), (8, 3867513), (12, 2578342), (13, 2380008), (24, 1289171), (26, 1190004), (39, 793336), (52, 595002), (78, 396668), (104, 297501), (131, 236184), (156, 198334), (262, 118092), (312, 99167), (393, 78728), (524, 59046), (757, 40872), (786, 39364), (1048, 29523), (1514, 20436), (1572, 19682), (1703, 18168), (2271, 13624), (3028, 10218), (3144, 9841), (3406, 9084), (4542, 6812), (5109, 6056)]