30847320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{12241}}^1$

素因数の和:12265

約数の個数: 96

約数和(自身を含む): 114585120

約数和(自身を除く): 83737800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 12241, 24482, 36723, 48964, 61205, 73446, 85687, 97928, 110169, 122410, 146892, 171374, 183615, 220338, 244820, 257061, 293784, 342748, 367230, 428435, 440676, 489640, 514122, 550845, 685496, 734460, 771183, 856870, 881352, 1028244, 1101690, 1285305, 1468920, 1542366, 1713740, 2056488, 2203380, 2570610, 3084732, 3427480, 3855915, 4406760, 5141220, 6169464, 7711830, 10282440, 15423660, 30847320]

約数ペア:

[(1, 30847320), (2, 15423660), (3, 10282440), (4, 7711830), (5, 6169464), (6, 5141220), (7, 4406760), (8, 3855915), (9, 3427480), (10, 3084732), (12, 2570610), (14, 2203380), (15, 2056488), (18, 1713740), (20, 1542366), (21, 1468920), (24, 1285305), (28, 1101690), (30, 1028244), (35, 881352), (36, 856870), (40, 771183), (42, 734460), (45, 685496), (56, 550845), (60, 514122), (63, 489640), (70, 440676), (72, 428435), (84, 367230), (90, 342748), (105, 293784), (120, 257061), (126, 244820), (140, 220338), (168, 183615), (180, 171374), (210, 146892), (252, 122410), (280, 110169), (315, 97928), (360, 85687), (420, 73446), (504, 61205), (630, 48964), (840, 36723), (1260, 24482), (2520, 12241)]