29745830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 57576960

約数和(自身を除く): 27831130

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3331, 4465, 6662, 8930, 16655, 33310, 63289, 126578, 156557, 313114, 316445, 632890, 782785, 1565570, 2974583, 5949166, 14872915, 29745830]

約数ペア:

[(1, 29745830), (2, 14872915), (5, 5949166), (10, 2974583), (19, 1565570), (38, 782785), (47, 632890), (94, 316445), (95, 313114), (190, 156557), (235, 126578), (470, 63289), (893, 33310), (1786, 16655), (3331, 8930), (4465, 6662)]