56753130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 156930048

約数和(自身を除く): 100176918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2063, 2751, 3930, 4126, 4585, 5502, 6189, 9170, 10315, 12378, 13755, 14441, 20630, 27510, 28882, 30945, 43323, 61890, 72205, 86646, 144410, 216615, 270253, 433230, 540506, 810759, 1351265, 1621518, 1891771, 2702530, 3783542, 4053795, 5675313, 8107590, 9458855, 11350626, 18917710, 28376565, 56753130]

約数ペア:

[(1, 56753130), (2, 28376565), (3, 18917710), (5, 11350626), (6, 9458855), (7, 8107590), (10, 5675313), (14, 4053795), (15, 3783542), (21, 2702530), (30, 1891771), (35, 1621518), (42, 1351265), (70, 810759), (105, 540506), (131, 433230), (210, 270253), (262, 216615), (393, 144410), (655, 86646), (786, 72205), (917, 61890), (1310, 43323), (1834, 30945), (1965, 28882), (2063, 27510), (2751, 20630), (3930, 14441), (4126, 13755), (4585, 12378), (5502, 10315), (6189, 9170)]