30601648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 75352320

約数和(自身を除く): 44750672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 413, 421, 472, 616, 649, 826, 842, 944, 1232, 1298, 1652, 1684, 2596, 2947, 3304, 3368, 4543, 4631, 5192, 5894, 6608, 6736, 9086, 9262, 10384, 11788, 18172, 18524, 23576, 24839, 32417, 36344, 37048, 47152, 49678, 64834, 72688, 74096, 99356, 129668, 173873, 198712, 259336, 273229, 347746, 397424, 518672, 546458, 695492, 1092916, 1390984, 1912603, 2185832, 2781968, 3825206, 4371664, 7650412, 15300824, 30601648]

約数ペア:

[(1, 30601648), (2, 15300824), (4, 7650412), (7, 4371664), (8, 3825206), (11, 2781968), (14, 2185832), (16, 1912603), (22, 1390984), (28, 1092916), (44, 695492), (56, 546458), (59, 518672), (77, 397424), (88, 347746), (112, 273229), (118, 259336), (154, 198712), (176, 173873), (236, 129668), (308, 99356), (413, 74096), (421, 72688), (472, 64834), (616, 49678), (649, 47152), (826, 37048), (842, 36344), (944, 32417), (1232, 24839), (1298, 23576), (1652, 18524), (1684, 18172), (2596, 11788), (2947, 10384), (3304, 9262), (3368, 9086), (4543, 6736), (4631, 6608), (5192, 5894)]