198410910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389041}}^1$

素因数の和:389068

約数の個数: 32

約数和(自身を含む): 504198432

約数和(自身を除く): 305787522

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 389041, 778082, 1167123, 1945205, 2334246, 3890410, 5835615, 6613697, 11671230, 13227394, 19841091, 33068485, 39682182, 66136970, 99205455, 198410910]

約数ペア:

[(1, 198410910), (2, 99205455), (3, 66136970), (5, 39682182), (6, 33068485), (10, 19841091), (15, 13227394), (17, 11671230), (30, 6613697), (34, 5835615), (51, 3890410), (85, 2334246), (102, 1945205), (170, 1167123), (255, 778082), (510, 389041)]