1027794060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{2957}}^1$

素因数の和:4903

約数の個数: 72

約数和(自身を含む): 3120311376

約数和(自身を除く): 2092517316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1931, 2957, 3862, 5793, 5914, 7724, 8871, 9655, 11586, 11828, 14785, 17379, 17742, 19310, 23172, 26613, 28965, 29570, 34758, 35484, 38620, 44355, 53226, 57930, 59140, 69516, 86895, 88710, 106452, 115860, 133065, 173790, 177420, 266130, 347580, 532260, 5709967, 11419934, 17129901, 22839868, 28549835, 34259802, 51389703, 57099670, 68519604, 85649505, 102779406, 114199340, 171299010, 205558812, 256948515, 342598020, 513897030, 1027794060]

約数ペア:

[(1, 1027794060), (2, 513897030), (3, 342598020), (4, 256948515), (5, 205558812), (6, 171299010), (9, 114199340), (10, 102779406), (12, 85649505), (15, 68519604), (18, 57099670), (20, 51389703), (30, 34259802), (36, 28549835), (45, 22839868), (60, 17129901), (90, 11419934), (180, 5709967), (1931, 532260), (2957, 347580), (3862, 266130), (5793, 177420), (5914, 173790), (7724, 133065), (8871, 115860), (9655, 106452), (11586, 88710), (11828, 86895), (14785, 69516), (17379, 59140), (17742, 57930), (19310, 53226), (23172, 44355), (26613, 38620), (28965, 35484), (29570, 34758)]