30846075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 58183776

約数和(自身を除く): 27337701

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 1861, 3315, 5525, 5583, 9305, 16575, 24193, 27915, 31637, 46525, 72579, 94911, 120965, 139575, 158185, 362895, 411281, 474555, 604825, 790925, 1233843, 1814475, 2056405, 2372775, 6169215, 10282025, 30846075]

約数ペア:

[(1, 30846075), (3, 10282025), (5, 6169215), (13, 2372775), (15, 2056405), (17, 1814475), (25, 1233843), (39, 790925), (51, 604825), (65, 474555), (75, 411281), (85, 362895), (195, 158185), (221, 139575), (255, 120965), (325, 94911), (425, 72579), (663, 46525), (975, 31637), (1105, 27915), (1275, 24193), (1861, 16575), (3315, 9305), (5525, 5583)]