456156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661097}}^1$

素因数の和:661130

約数の個数: 32

約数和(自身を含む): 1142377344

約数和(自身を除く): 686220414

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 661097, 1322194, 1983291, 3305485, 3966582, 6610970, 9916455, 15205231, 19832910, 30410462, 45615693, 76026155, 91231386, 152052310, 228078465, 456156930]

約数ペア:

[(1, 456156930), (2, 228078465), (3, 152052310), (5, 91231386), (6, 76026155), (10, 45615693), (15, 30410462), (23, 19832910), (30, 15205231), (46, 9916455), (69, 6610970), (115, 3966582), (138, 3305485), (230, 1983291), (345, 1322194), (690, 661097)]