30244192

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 66964968

約数和(自身を除く): 36720776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 107, 121, 146, 176, 214, 242, 292, 352, 428, 484, 584, 803, 856, 968, 1168, 1177, 1606, 1712, 1936, 2336, 2354, 3212, 3424, 3872, 4708, 6424, 7811, 8833, 9416, 12848, 12947, 15622, 17666, 18832, 25696, 25894, 31244, 35332, 37664, 51788, 62488, 70664, 85921, 103576, 124976, 141328, 171842, 207152, 249952, 282656, 343684, 414304, 687368, 945131, 1374736, 1890262, 2749472, 3780524, 7561048, 15122096, 30244192]

約数ペア:

[(1, 30244192), (2, 15122096), (4, 7561048), (8, 3780524), (11, 2749472), (16, 1890262), (22, 1374736), (32, 945131), (44, 687368), (73, 414304), (88, 343684), (107, 282656), (121, 249952), (146, 207152), (176, 171842), (214, 141328), (242, 124976), (292, 103576), (352, 85921), (428, 70664), (484, 62488), (584, 51788), (803, 37664), (856, 35332), (968, 31244), (1168, 25894), (1177, 25696), (1606, 18832), (1712, 17666), (1936, 15622), (2336, 12947), (2354, 12848), (3212, 9416), (3424, 8833), (3872, 7811), (4708, 6424)]