15306732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 48543264

約数和(自身を除く): 33236532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 397, 459, 476, 567, 612, 714, 756, 794, 918, 1071, 1134, 1191, 1377, 1428, 1588, 1836, 2142, 2268, 2382, 2754, 2779, 3213, 3573, 4284, 4764, 5508, 5558, 6426, 6749, 7146, 8337, 9639, 10719, 11116, 12852, 13498, 14292, 16674, 19278, 20247, 21438, 25011, 26996, 32157, 33348, 38556, 40494, 42876, 47243, 50022, 60741, 64314, 75033, 80988, 94486, 100044, 121482, 128628, 141729, 150066, 182223, 188972, 225099, 242964, 283458, 300132, 364446, 425187, 450198, 546669, 566916, 728892, 850374, 900396, 1093338, 1275561, 1700748, 2186676, 2551122, 3826683, 5102244, 7653366, 15306732]

約数ペア:

[(1, 15306732), (2, 7653366), (3, 5102244), (4, 3826683), (6, 2551122), (7, 2186676), (9, 1700748), (12, 1275561), (14, 1093338), (17, 900396), (18, 850374), (21, 728892), (27, 566916), (28, 546669), (34, 450198), (36, 425187), (42, 364446), (51, 300132), (54, 283458), (63, 242964), (68, 225099), (81, 188972), (84, 182223), (102, 150066), (108, 141729), (119, 128628), (126, 121482), (153, 100044), (162, 94486), (189, 80988), (204, 75033), (238, 64314), (252, 60741), (306, 50022), (324, 47243), (357, 42876), (378, 40494), (397, 38556), (459, 33348), (476, 32157), (567, 26996), (612, 25011), (714, 21438), (756, 20247), (794, 19278), (918, 16674), (1071, 14292), (1134, 13498), (1191, 12852), (1377, 11116), (1428, 10719), (1588, 9639), (1836, 8337), (2142, 7146), (2268, 6749), (2382, 6426), (2754, 5558), (2779, 5508), (3213, 4764), (3573, 4284)]