30849210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 95696640

約数和(自身を除く): 64847430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2129, 2415, 2898, 4258, 4830, 6387, 7245, 10645, 12774, 14490, 14903, 19161, 21290, 29806, 31935, 38322, 44709, 48967, 63870, 74515, 89418, 95805, 97934, 134127, 146901, 149030, 191610, 223545, 244835, 268254, 293802, 342769, 440703, 447090, 489670, 670635, 685538, 734505, 881406, 1028307, 1341270, 1469010, 1713845, 2056614, 2203515, 3084921, 3427690, 4407030, 5141535, 6169842, 10283070, 15424605, 30849210]

約数ペア:

[(1, 30849210), (2, 15424605), (3, 10283070), (5, 6169842), (6, 5141535), (7, 4407030), (9, 3427690), (10, 3084921), (14, 2203515), (15, 2056614), (18, 1713845), (21, 1469010), (23, 1341270), (30, 1028307), (35, 881406), (42, 734505), (45, 685538), (46, 670635), (63, 489670), (69, 447090), (70, 440703), (90, 342769), (105, 293802), (115, 268254), (126, 244835), (138, 223545), (161, 191610), (207, 149030), (210, 146901), (230, 134127), (315, 97934), (322, 95805), (345, 89418), (414, 74515), (483, 63870), (630, 48967), (690, 44709), (805, 38322), (966, 31935), (1035, 29806), (1449, 21290), (1610, 19161), (2070, 14903), (2129, 14490), (2415, 12774), (2898, 10645), (4258, 7245), (4830, 6387)]