29687785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 39283200

約数和(自身を除く): 9595415

約数列:

[1, 5, 19, 47, 61, 95, 109, 235, 305, 545, 893, 1159, 2071, 2867, 4465, 5123, 5795, 6649, 10355, 14335, 25615, 33245, 54473, 97337, 126331, 272365, 312503, 486685, 631655, 1562515, 5937557, 29687785]

約数ペア:

[(1, 29687785), (5, 5937557), (19, 1562515), (47, 631655), (61, 486685), (95, 312503), (109, 272365), (235, 126331), (305, 97337), (545, 54473), (893, 33245), (1159, 25615), (2071, 14335), (2867, 10355), (4465, 6649), (5123, 5795)]