30846060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24481}}^1$

素因数の和:24503

約数の個数: 72

約数和(自身を含む): 106937376

約数和(自身を除く): 76091316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 24481, 48962, 73443, 97924, 122405, 146886, 171367, 220329, 244810, 293772, 342734, 367215, 440658, 489620, 514101, 685468, 734430, 856835, 881316, 1028202, 1101645, 1468860, 1542303, 1713670, 2056404, 2203290, 2570505, 3084606, 3427340, 4406580, 5141010, 6169212, 7711515, 10282020, 15423030, 30846060]

約数ペア:

[(1, 30846060), (2, 15423030), (3, 10282020), (4, 7711515), (5, 6169212), (6, 5141010), (7, 4406580), (9, 3427340), (10, 3084606), (12, 2570505), (14, 2203290), (15, 2056404), (18, 1713670), (20, 1542303), (21, 1468860), (28, 1101645), (30, 1028202), (35, 881316), (36, 856835), (42, 734430), (45, 685468), (60, 514101), (63, 489620), (70, 440658), (84, 367215), (90, 342734), (105, 293772), (126, 244810), (140, 220329), (180, 171367), (210, 146886), (252, 122405), (315, 97924), (420, 73443), (630, 48962), (1260, 24481)]