27353730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 71026560

約数和(自身を除く): 43672830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1297, 1406, 2109, 2594, 3515, 3891, 4218, 6485, 7030, 7782, 10545, 12970, 19455, 21090, 24643, 38910, 47989, 49286, 73929, 95978, 123215, 143967, 147858, 239945, 246430, 287934, 369645, 479890, 719835, 739290, 911791, 1439670, 1823582, 2735373, 4558955, 5470746, 9117910, 13676865, 27353730]

約数ペア:

[(1, 27353730), (2, 13676865), (3, 9117910), (5, 5470746), (6, 4558955), (10, 2735373), (15, 1823582), (19, 1439670), (30, 911791), (37, 739290), (38, 719835), (57, 479890), (74, 369645), (95, 287934), (111, 246430), (114, 239945), (185, 147858), (190, 143967), (222, 123215), (285, 95978), (370, 73929), (555, 49286), (570, 47989), (703, 38910), (1110, 24643), (1297, 21090), (1406, 19455), (2109, 12970), (2594, 10545), (3515, 7782), (3891, 7030), (4218, 6485)]