39570090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 110350080

約数和(自身を除く): 70779990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 3089, 4270, 6178, 6405, 9267, 12810, 15445, 18534, 21623, 30890, 43246, 46335, 64869, 92670, 108115, 129738, 188429, 216230, 324345, 376858, 565287, 648690, 942145, 1130574, 1319003, 1884290, 2638006, 2826435, 3957009, 5652870, 6595015, 7914018, 13190030, 19785045, 39570090]

約数ペア:

[(1, 39570090), (2, 19785045), (3, 13190030), (5, 7914018), (6, 6595015), (7, 5652870), (10, 3957009), (14, 2826435), (15, 2638006), (21, 1884290), (30, 1319003), (35, 1130574), (42, 942145), (61, 648690), (70, 565287), (105, 376858), (122, 324345), (183, 216230), (210, 188429), (305, 129738), (366, 108115), (427, 92670), (610, 64869), (854, 46335), (915, 43246), (1281, 30890), (1830, 21623), (2135, 18534), (2562, 15445), (3089, 12810), (4270, 9267), (6178, 6405)]