84305940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1405099}}^1$

素因数の和:1405111

約数の個数: 24

約数和(自身を含む): 236056800

約数和(自身を除く): 151750860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1405099, 2810198, 4215297, 5620396, 7025495, 8430594, 14050990, 16861188, 21076485, 28101980, 42152970, 84305940]

約数ペア:

[(1, 84305940), (2, 42152970), (3, 28101980), (4, 21076485), (5, 16861188), (6, 14050990), (10, 8430594), (12, 7025495), (15, 5620396), (20, 4215297), (30, 2810198), (60, 1405099)]