12196290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21397}}^1$

素因数の和:21426

約数の個数: 32

約数和(自身を含む): 30813120

約数和(自身を除く): 18616830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21397, 42794, 64191, 106985, 128382, 213970, 320955, 406543, 641910, 813086, 1219629, 2032715, 2439258, 4065430, 6098145, 12196290]

約数ペア:

[(1, 12196290), (2, 6098145), (3, 4065430), (5, 2439258), (6, 2032715), (10, 1219629), (15, 813086), (19, 641910), (30, 406543), (38, 320955), (57, 213970), (95, 128382), (114, 106985), (190, 64191), (285, 42794), (570, 21397)]