131012130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28921}}^1$

素因数の和:29082

約数の個数: 32

約数和(自身を含む): 316522368

約数和(自身を除く): 185510238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 28921, 57842, 86763, 144605, 173526, 289210, 433815, 867630, 4367071, 8734142, 13101213, 21835355, 26202426, 43670710, 65506065, 131012130]

約数ペア:

[(1, 131012130), (2, 65506065), (3, 43670710), (5, 26202426), (6, 21835355), (10, 13101213), (15, 8734142), (30, 4367071), (151, 867630), (302, 433815), (453, 289210), (755, 173526), (906, 144605), (1510, 86763), (2265, 57842), (4530, 28921)]