1458430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 2908224

約数和(自身を除く): 1449794

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 373, 391, 746, 782, 1865, 1955, 3730, 3910, 6341, 8579, 12682, 17158, 31705, 42895, 63410, 85790, 145843, 291686, 729215, 1458430]

約数ペア:

[(1, 1458430), (2, 729215), (5, 291686), (10, 145843), (17, 85790), (23, 63410), (34, 42895), (46, 31705), (85, 17158), (115, 12682), (170, 8579), (230, 6341), (373, 3910), (391, 3730), (746, 1955), (782, 1865)]