16191930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1447}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 38991744

約数和(自身を除く): 22799814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1447, 1865, 2238, 2894, 3730, 4341, 5595, 7235, 8682, 11190, 14470, 21705, 43410, 539731, 1079462, 1619193, 2698655, 3238386, 5397310, 8095965, 16191930]

約数ペア:

[(1, 16191930), (2, 8095965), (3, 5397310), (5, 3238386), (6, 2698655), (10, 1619193), (15, 1079462), (30, 539731), (373, 43410), (746, 21705), (1119, 14470), (1447, 11190), (1865, 8682), (2238, 7235), (2894, 5595), (3730, 4341)]