29451620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2269}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 68644800

約数和(自身を除く): 39193180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2269, 2596, 3245, 4538, 6490, 9076, 11345, 12980, 22690, 24959, 45380, 49918, 99836, 124795, 133871, 249590, 267742, 499180, 535484, 669355, 1338710, 1472581, 2677420, 2945162, 5890324, 7362905, 14725810, 29451620]

約数ペア:

[(1, 29451620), (2, 14725810), (4, 7362905), (5, 5890324), (10, 2945162), (11, 2677420), (20, 1472581), (22, 1338710), (44, 669355), (55, 535484), (59, 499180), (110, 267742), (118, 249590), (220, 133871), (236, 124795), (295, 99836), (590, 49918), (649, 45380), (1180, 24959), (1298, 22690), (2269, 12980), (2596, 11345), (3245, 9076), (4538, 6490)]