161105430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{315893}}^1$

素因数の和:315920

約数の個数: 32

約数和(自身を含む): 409398624

約数和(自身を除く): 248293194

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 315893, 631786, 947679, 1579465, 1895358, 3158930, 4738395, 5370181, 9476790, 10740362, 16110543, 26850905, 32221086, 53701810, 80552715, 161105430]

約数ペア:

[(1, 161105430), (2, 80552715), (3, 53701810), (5, 32221086), (6, 26850905), (10, 16110543), (15, 10740362), (17, 9476790), (30, 5370181), (34, 4738395), (51, 3158930), (85, 1895358), (102, 1579465), (170, 947679), (255, 631786), (510, 315893)]