29670818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 19577182

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 449, 703, 893, 898, 1406, 1739, 1786, 3478, 8531, 16613, 17062, 21103, 33041, 33226, 42206, 66082, 315647, 400957, 631294, 780811, 801914, 1561622, 14835409, 29670818]

約数ペア:

[(1, 29670818), (2, 14835409), (19, 1561622), (37, 801914), (38, 780811), (47, 631294), (74, 400957), (94, 315647), (449, 66082), (703, 42206), (893, 33226), (898, 33041), (1406, 21103), (1739, 17062), (1786, 16613), (3478, 8531)]