30946528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 65091600

約数和(自身を除く): 34145072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 349, 544, 652, 698, 1304, 1396, 2608, 2771, 2792, 5216, 5542, 5584, 5933, 11084, 11168, 11866, 22168, 23732, 44336, 47464, 56887, 88672, 94928, 113774, 189856, 227548, 455096, 910192, 967079, 1820384, 1934158, 3868316, 7736632, 15473264, 30946528]

約数ペア:

[(1, 30946528), (2, 15473264), (4, 7736632), (8, 3868316), (16, 1934158), (17, 1820384), (32, 967079), (34, 910192), (68, 455096), (136, 227548), (163, 189856), (272, 113774), (326, 94928), (349, 88672), (544, 56887), (652, 47464), (698, 44336), (1304, 23732), (1396, 22168), (2608, 11866), (2771, 11168), (2792, 11084), (5216, 5933), (5542, 5584)]