329333580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{609877}}^1$

素因数の和:609895

約数の個数: 48

約数和(自身を含む): 1024595040

約数和(自身を除く): 695261460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 609877, 1219754, 1829631, 2439508, 3049385, 3659262, 5488893, 6098770, 7318524, 9148155, 10977786, 12197540, 16466679, 18296310, 21955572, 27444465, 32933358, 36592620, 54888930, 65866716, 82333395, 109777860, 164666790, 329333580]

約数ペア:

[(1, 329333580), (2, 164666790), (3, 109777860), (4, 82333395), (5, 65866716), (6, 54888930), (9, 36592620), (10, 32933358), (12, 27444465), (15, 21955572), (18, 18296310), (20, 16466679), (27, 12197540), (30, 10977786), (36, 9148155), (45, 7318524), (54, 6098770), (60, 5488893), (90, 3659262), (108, 3049385), (135, 2439508), (180, 1829631), (270, 1219754), (540, 609877)]