30807264

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 87816960

約数和(自身を除く): 57009696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 68, 86, 96, 102, 129, 136, 172, 204, 258, 272, 344, 408, 439, 516, 544, 688, 731, 816, 878, 1032, 1317, 1376, 1462, 1632, 1756, 2064, 2193, 2634, 2924, 3512, 4128, 4386, 5268, 5848, 7024, 7463, 8772, 10536, 11696, 14048, 14926, 17544, 18877, 21072, 22389, 23392, 29852, 35088, 37754, 42144, 44778, 56631, 59704, 70176, 75508, 89556, 113262, 119408, 151016, 179112, 226524, 238816, 302032, 320909, 358224, 453048, 604064, 641818, 716448, 906096, 962727, 1283636, 1812192, 1925454, 2567272, 3850908, 5134544, 7701816, 10269088, 15403632, 30807264]

約数ペア:

[(1, 30807264), (2, 15403632), (3, 10269088), (4, 7701816), (6, 5134544), (8, 3850908), (12, 2567272), (16, 1925454), (17, 1812192), (24, 1283636), (32, 962727), (34, 906096), (43, 716448), (48, 641818), (51, 604064), (68, 453048), (86, 358224), (96, 320909), (102, 302032), (129, 238816), (136, 226524), (172, 179112), (204, 151016), (258, 119408), (272, 113262), (344, 89556), (408, 75508), (439, 70176), (516, 59704), (544, 56631), (688, 44778), (731, 42144), (816, 37754), (878, 35088), (1032, 29852), (1317, 23392), (1376, 22389), (1462, 21072), (1632, 18877), (1756, 17544), (2064, 14926), (2193, 14048), (2634, 11696), (2924, 10536), (3512, 8772), (4128, 7463), (4386, 7024), (5268, 5848)]