339969810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{20947}}^1$

素因数の和:21498

約数の個数: 32

約数和(自身を含む): 817474752

約数和(自身を除く): 477504942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 8115, 16230, 20947, 41894, 62841, 104735, 125682, 209470, 314205, 628410, 11332327, 22664654, 33996981, 56661635, 67993962, 113323270, 169984905, 339969810]

約数ペア:

[(1, 339969810), (2, 169984905), (3, 113323270), (5, 67993962), (6, 56661635), (10, 33996981), (15, 22664654), (30, 11332327), (541, 628410), (1082, 314205), (1623, 209470), (2705, 125682), (3246, 104735), (5410, 62841), (8115, 41894), (16230, 20947)]