29420795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 10236805

約数列:

[1, 5, 17, 23, 85, 101, 115, 149, 391, 505, 745, 1717, 1955, 2323, 2533, 3427, 8585, 11615, 12665, 15049, 17135, 39491, 58259, 75245, 197455, 255833, 291295, 346127, 1279165, 1730635, 5884159, 29420795]

約数ペア:

[(1, 29420795), (5, 5884159), (17, 1730635), (23, 1279165), (85, 346127), (101, 291295), (115, 255833), (149, 197455), (391, 75245), (505, 58259), (745, 39491), (1717, 17135), (1955, 15049), (2323, 12665), (2533, 11615), (3427, 8585)]