2387156730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{4357}}^1$

素因数の和:6983

約数の個数: 64

約数和(自身を含む): 6551642880

約数和(自身を除く): 4164486150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2609, 4357, 5218, 7827, 8714, 13045, 13071, 15654, 18263, 21785, 26090, 26142, 30499, 36526, 39135, 43570, 54789, 60998, 65355, 78270, 91315, 91497, 109578, 130710, 152495, 182630, 182994, 273945, 304990, 457485, 547890, 914970, 11367413, 22734826, 34102239, 56837065, 68204478, 79571891, 113674130, 159143782, 170511195, 238715673, 341022390, 397859455, 477431346, 795718910, 1193578365, 2387156730]

約数ペア:

[(1, 2387156730), (2, 1193578365), (3, 795718910), (5, 477431346), (6, 397859455), (7, 341022390), (10, 238715673), (14, 170511195), (15, 159143782), (21, 113674130), (30, 79571891), (35, 68204478), (42, 56837065), (70, 34102239), (105, 22734826), (210, 11367413), (2609, 914970), (4357, 547890), (5218, 457485), (7827, 304990), (8714, 273945), (13045, 182994), (13071, 182630), (15654, 152495), (18263, 130710), (21785, 109578), (26090, 91497), (26142, 91315), (30499, 78270), (36526, 65355), (39135, 60998), (43570, 54789)]