16030190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 32006880

約数和(自身を除く): 15976690

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 2389, 3355, 4778, 6710, 11945, 23890, 26279, 52558, 131395, 145729, 262790, 291458, 728645, 1457290, 1603019, 3206038, 8015095, 16030190]

約数ペア:

[(1, 16030190), (2, 8015095), (5, 3206038), (10, 1603019), (11, 1457290), (22, 728645), (55, 291458), (61, 262790), (110, 145729), (122, 131395), (305, 52558), (610, 26279), (671, 23890), (1342, 11945), (2389, 6710), (3355, 4778)]