89093620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57853}}^1$

素因数の和:57880

約数の個数: 48

約数和(自身を含む): 233267328

約数和(自身を除く): 144173708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 57853, 115706, 231412, 289265, 404971, 578530, 636383, 809942, 1157060, 1272766, 1619884, 2024855, 2545532, 3181915, 4049710, 4454681, 6363830, 8099420, 8909362, 12727660, 17818724, 22273405, 44546810, 89093620]

約数ペア:

[(1, 89093620), (2, 44546810), (4, 22273405), (5, 17818724), (7, 12727660), (10, 8909362), (11, 8099420), (14, 6363830), (20, 4454681), (22, 4049710), (28, 3181915), (35, 2545532), (44, 2024855), (55, 1619884), (70, 1272766), (77, 1157060), (110, 809942), (140, 636383), (154, 578530), (220, 404971), (308, 289265), (385, 231412), (770, 115706), (1540, 57853)]