200190810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{392531}}^1$

素因数の和:392558

約数の個数: 32

約数和(自身を含む): 508721472

約数和(自身を除く): 308530662

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 392531, 785062, 1177593, 1962655, 2355186, 3925310, 5887965, 6673027, 11775930, 13346054, 20019081, 33365135, 40038162, 66730270, 100095405, 200190810]

約数ペア:

[(1, 200190810), (2, 100095405), (3, 66730270), (5, 40038162), (6, 33365135), (10, 20019081), (15, 13346054), (17, 11775930), (30, 6673027), (34, 5887965), (51, 3925310), (85, 2355186), (102, 1962655), (170, 1177593), (255, 785062), (510, 392531)]