74425010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1279}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 152893440

約数和(自身を除く): 78468430

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 1279, 2530, 2558, 2645, 5290, 5819, 6395, 11638, 12790, 14069, 28138, 29095, 29417, 58190, 58834, 70345, 140690, 147085, 294170, 323587, 647174, 676591, 1353182, 1617935, 3235870, 3382955, 6765910, 7442501, 14885002, 37212505, 74425010]

約数ペア:

[(1, 74425010), (2, 37212505), (5, 14885002), (10, 7442501), (11, 6765910), (22, 3382955), (23, 3235870), (46, 1617935), (55, 1353182), (110, 676591), (115, 647174), (230, 323587), (253, 294170), (506, 147085), (529, 140690), (1058, 70345), (1265, 58834), (1279, 58190), (2530, 29417), (2558, 29095), (2645, 28138), (5290, 14069), (5819, 12790), (6395, 11638)]