306975384

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 861042000

約数和(自身を除く): 554066616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 139, 148, 222, 278, 296, 333, 417, 444, 556, 666, 829, 834, 888, 1112, 1251, 1332, 1658, 1668, 2487, 2502, 2664, 3316, 3336, 4974, 5004, 5143, 6632, 7461, 9948, 10008, 10286, 14922, 15429, 19896, 20572, 29844, 30673, 30858, 41144, 46287, 59688, 61346, 61716, 92019, 92574, 115231, 122692, 123432, 184038, 185148, 230462, 245384, 276057, 345693, 368076, 370296, 460924, 552114, 691386, 736152, 921848, 1037079, 1104228, 1382772, 2074158, 2208456, 2765544, 4148316, 4263547, 8296632, 8527094, 12790641, 17054188, 25581282, 34108376, 38371923, 51162564, 76743846, 102325128, 153487692, 306975384]

約数ペア:

[(1, 306975384), (2, 153487692), (3, 102325128), (4, 76743846), (6, 51162564), (8, 38371923), (9, 34108376), (12, 25581282), (18, 17054188), (24, 12790641), (36, 8527094), (37, 8296632), (72, 4263547), (74, 4148316), (111, 2765544), (139, 2208456), (148, 2074158), (222, 1382772), (278, 1104228), (296, 1037079), (333, 921848), (417, 736152), (444, 691386), (556, 552114), (666, 460924), (829, 370296), (834, 368076), (888, 345693), (1112, 276057), (1251, 245384), (1332, 230462), (1658, 185148), (1668, 184038), (2487, 123432), (2502, 122692), (2664, 115231), (3316, 92574), (3336, 92019), (4974, 61716), (5004, 61346), (5143, 59688), (6632, 46287), (7461, 41144), (9948, 30858), (10008, 30673), (10286, 29844), (14922, 20572), (15429, 19896)]