9452840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 22105980

約数和(自身を除く): 12653140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 281, 290, 562, 580, 841, 1124, 1160, 1405, 1682, 2248, 2810, 3364, 4205, 5620, 6728, 8149, 8410, 11240, 16298, 16820, 32596, 33640, 40745, 65192, 81490, 162980, 236321, 325960, 472642, 945284, 1181605, 1890568, 2363210, 4726420, 9452840]

約数ペア:

[(1, 9452840), (2, 4726420), (4, 2363210), (5, 1890568), (8, 1181605), (10, 945284), (20, 472642), (29, 325960), (40, 236321), (58, 162980), (116, 81490), (145, 65192), (232, 40745), (281, 33640), (290, 32596), (562, 16820), (580, 16298), (841, 11240), (1124, 8410), (1160, 8149), (1405, 6728), (1682, 5620), (2248, 4205), (2810, 3364)]