29278460

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6449}}^1$

素因数の和:6685

約数の個数: 24

約数和(自身を含む): 61765200

約数和(自身を除く): 32486740

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 6449, 12898, 25796, 32245, 64490, 128980, 1463923, 2927846, 5855692, 7319615, 14639230, 29278460]

約数ペア:

[(1, 29278460), (2, 14639230), (4, 7319615), (5, 5855692), (10, 2927846), (20, 1463923), (227, 128980), (454, 64490), (908, 32245), (1135, 25796), (2270, 12898), (4540, 6449)]