30452200

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 71513280

約数和(自身を除く): 41061080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 1423, 2140, 2675, 2846, 4280, 5350, 5692, 7115, 10700, 11384, 14230, 21400, 28460, 35575, 56920, 71150, 142300, 152261, 284600, 304522, 609044, 761305, 1218088, 1522610, 3045220, 3806525, 6090440, 7613050, 15226100, 30452200]

約数ペア:

[(1, 30452200), (2, 15226100), (4, 7613050), (5, 6090440), (8, 3806525), (10, 3045220), (20, 1522610), (25, 1218088), (40, 761305), (50, 609044), (100, 304522), (107, 284600), (200, 152261), (214, 142300), (428, 71150), (535, 56920), (856, 35575), (1070, 28460), (1423, 21400), (2140, 14230), (2675, 11384), (2846, 10700), (4280, 7115), (5350, 5692)]