16982010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9963

約数の個数: 48

約数和(自身を含む): 46481760

約数和(自身を除く): 29499750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 9931, 19862, 29793, 49655, 59586, 89379, 99310, 148965, 178758, 188689, 297930, 377378, 446895, 566067, 893790, 943445, 1132134, 1698201, 1886890, 2830335, 3396402, 5660670, 8491005, 16982010]

約数ペア:

[(1, 16982010), (2, 8491005), (3, 5660670), (5, 3396402), (6, 2830335), (9, 1886890), (10, 1698201), (15, 1132134), (18, 943445), (19, 893790), (30, 566067), (38, 446895), (45, 377378), (57, 297930), (90, 188689), (95, 178758), (114, 148965), (171, 99310), (190, 89379), (285, 59586), (342, 49655), (570, 29793), (855, 19862), (1710, 9931)]