30952400

素因数分解:

$2^4\times 5^2\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:588

約数の個数: 60

約数和(自身を含む): 74911872

約数和(自身を除く): 43959472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 223, 347, 400, 446, 694, 892, 1115, 1388, 1735, 1784, 2230, 2776, 3470, 3568, 4460, 5552, 5575, 6940, 8675, 8920, 11150, 13880, 17350, 17840, 22300, 27760, 34700, 44600, 69400, 77381, 89200, 138800, 154762, 309524, 386905, 619048, 773810, 1238096, 1547620, 1934525, 3095240, 3869050, 6190480, 7738100, 15476200, 30952400]

約数ペア:

[(1, 30952400), (2, 15476200), (4, 7738100), (5, 6190480), (8, 3869050), (10, 3095240), (16, 1934525), (20, 1547620), (25, 1238096), (40, 773810), (50, 619048), (80, 386905), (100, 309524), (200, 154762), (223, 138800), (347, 89200), (400, 77381), (446, 69400), (694, 44600), (892, 34700), (1115, 27760), (1388, 22300), (1735, 17840), (1784, 17350), (2230, 13880), (2776, 11150), (3470, 8920), (3568, 8675), (4460, 6940), (5552, 5575)]