118420770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{303643}}^1$

素因数の和:303666

約数の個数: 32

約数和(自身を含む): 306073152

約数和(自身を除く): 187652382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 303643, 607286, 910929, 1518215, 1821858, 3036430, 3947359, 4554645, 7894718, 9109290, 11842077, 19736795, 23684154, 39473590, 59210385, 118420770]

約数ペア:

[(1, 118420770), (2, 59210385), (3, 39473590), (5, 23684154), (6, 19736795), (10, 11842077), (13, 9109290), (15, 7894718), (26, 4554645), (30, 3947359), (39, 3036430), (65, 1821858), (78, 1518215), (130, 910929), (195, 607286), (390, 303643)]