45503210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 38131990

約数列:

[1, 2, 5, 10, 79, 158, 239, 241, 395, 478, 482, 790, 1195, 1205, 2390, 2410, 18881, 19039, 37762, 38078, 57599, 94405, 95195, 115198, 188810, 190390, 287995, 575990, 4550321, 9100642, 22751605, 45503210]

約数ペア:

[(1, 45503210), (2, 22751605), (5, 9100642), (10, 4550321), (79, 575990), (158, 287995), (239, 190390), (241, 188810), (395, 115198), (478, 95195), (482, 94405), (790, 57599), (1195, 38078), (1205, 37762), (2390, 19039), (2410, 18881)]