24370580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 55977600

約数和(自身を除く): 31607020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1399, 1742, 2798, 3484, 4355, 5596, 6995, 8710, 13990, 17420, 18187, 27980, 36374, 72748, 90935, 93733, 181870, 187466, 363740, 374932, 468665, 937330, 1218529, 1874660, 2437058, 4874116, 6092645, 12185290, 24370580]

約数ペア:

[(1, 24370580), (2, 12185290), (4, 6092645), (5, 4874116), (10, 2437058), (13, 1874660), (20, 1218529), (26, 937330), (52, 468665), (65, 374932), (67, 363740), (130, 187466), (134, 181870), (260, 93733), (268, 90935), (335, 72748), (670, 36374), (871, 27980), (1340, 18187), (1399, 17420), (1742, 13990), (2798, 8710), (3484, 6995), (4355, 5596)]