188777430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2459}}^1$

素因数の和:3325

約数の個数: 48

約数和(自身を含む): 491596560

約数和(自身を除く): 302819130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 853, 1706, 2459, 2559, 4265, 4918, 5118, 7377, 7677, 8530, 12295, 12795, 14754, 15354, 22131, 24590, 25590, 36885, 38385, 44262, 73770, 76770, 110655, 221310, 2097527, 4195054, 6292581, 10487635, 12585162, 18877743, 20975270, 31462905, 37755486, 62925810, 94388715, 188777430]

約数ペア:

[(1, 188777430), (2, 94388715), (3, 62925810), (5, 37755486), (6, 31462905), (9, 20975270), (10, 18877743), (15, 12585162), (18, 10487635), (30, 6292581), (45, 4195054), (90, 2097527), (853, 221310), (1706, 110655), (2459, 76770), (2559, 73770), (4265, 44262), (4918, 38385), (5118, 36885), (7377, 25590), (7677, 24590), (8530, 22131), (12295, 15354), (12795, 14754)]