1570344380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{192917}}^1$

素因数の和:192974

約数の個数: 48

約数和(自身を含む): 3694765536

約数和(自身を除く): 2124421156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 192917, 385834, 771668, 964585, 1929170, 2122087, 3858340, 4244174, 7137929, 8488348, 10610435, 14275858, 21220870, 28551716, 35689645, 42441740, 71379290, 78517219, 142758580, 157034438, 314068876, 392586095, 785172190, 1570344380]

約数ペア:

[(1, 1570344380), (2, 785172190), (4, 392586095), (5, 314068876), (10, 157034438), (11, 142758580), (20, 78517219), (22, 71379290), (37, 42441740), (44, 35689645), (55, 28551716), (74, 21220870), (110, 14275858), (148, 10610435), (185, 8488348), (220, 7137929), (370, 4244174), (407, 3858340), (740, 2122087), (814, 1929170), (1628, 964585), (2035, 771668), (4070, 385834), (8140, 192917)]