30992960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4251

約数の個数: 56

約数和(自身を含む): 77029056

約数和(自身を除く): 46036096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 4211, 7360, 8422, 16844, 21055, 33688, 42110, 67376, 84220, 96853, 134752, 168440, 193706, 269504, 336880, 387412, 484265, 673760, 774824, 968530, 1347520, 1549648, 1937060, 3099296, 3874120, 6198592, 7748240, 15496480, 30992960]

約数ペア:

[(1, 30992960), (2, 15496480), (4, 7748240), (5, 6198592), (8, 3874120), (10, 3099296), (16, 1937060), (20, 1549648), (23, 1347520), (32, 968530), (40, 774824), (46, 673760), (64, 484265), (80, 387412), (92, 336880), (115, 269504), (160, 193706), (184, 168440), (230, 134752), (320, 96853), (368, 84220), (460, 67376), (736, 42110), (920, 33688), (1472, 21055), (1840, 16844), (3680, 8422), (4211, 7360)]