306016230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3943}}^1$

素因数の和:4165

約数の個数: 64

約数和(自身を含む): 795110400

約数和(自身を除く): 489094170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 390, 398, 597, 995, 1194, 1990, 2587, 2985, 3943, 5174, 5970, 7761, 7886, 11829, 12935, 15522, 19715, 23658, 25870, 38805, 39430, 51259, 59145, 77610, 102518, 118290, 153777, 256295, 307554, 512590, 768885, 784657, 1537770, 1569314, 2353971, 3923285, 4707942, 7846570, 10200541, 11769855, 20401082, 23539710, 30601623, 51002705, 61203246, 102005410, 153008115, 306016230]

約数ペア:

[(1, 306016230), (2, 153008115), (3, 102005410), (5, 61203246), (6, 51002705), (10, 30601623), (13, 23539710), (15, 20401082), (26, 11769855), (30, 10200541), (39, 7846570), (65, 4707942), (78, 3923285), (130, 2353971), (195, 1569314), (199, 1537770), (390, 784657), (398, 768885), (597, 512590), (995, 307554), (1194, 256295), (1990, 153777), (2587, 118290), (2985, 102518), (3943, 77610), (5174, 59145), (5970, 51259), (7761, 39430), (7886, 38805), (11829, 25870), (12935, 23658), (15522, 19715)]