1115694780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{4397}}^1$

素因数の和:8638

約数の個数: 48

約数和(自身を含む): 3125394720

約数和(自身を除く): 2009699940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4229, 4397, 8458, 8794, 12687, 13191, 16916, 17588, 21145, 21985, 25374, 26382, 42290, 43970, 50748, 52764, 63435, 65955, 84580, 87940, 126870, 131910, 253740, 263820, 18594913, 37189826, 55784739, 74379652, 92974565, 111569478, 185949130, 223138956, 278923695, 371898260, 557847390, 1115694780]

約数ペア:

[(1, 1115694780), (2, 557847390), (3, 371898260), (4, 278923695), (5, 223138956), (6, 185949130), (10, 111569478), (12, 92974565), (15, 74379652), (20, 55784739), (30, 37189826), (60, 18594913), (4229, 263820), (4397, 253740), (8458, 131910), (8794, 126870), (12687, 87940), (13191, 84580), (16916, 65955), (17588, 63435), (21145, 52764), (21985, 50748), (25374, 43970), (26382, 42290)]