320205930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{88211}}^1$

素因数の和:88243

約数の個数: 48

約数和(自身を含む): 844718112

約数和(自身を除く): 524512182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 88211, 176422, 264633, 441055, 529266, 882110, 970321, 1323165, 1940642, 2646330, 2910963, 4851605, 5821926, 9703210, 10673531, 14554815, 21347062, 29109630, 32020593, 53367655, 64041186, 106735310, 160102965, 320205930]

約数ペア:

[(1, 320205930), (2, 160102965), (3, 106735310), (5, 64041186), (6, 53367655), (10, 32020593), (11, 29109630), (15, 21347062), (22, 14554815), (30, 10673531), (33, 9703210), (55, 5821926), (66, 4851605), (110, 2910963), (121, 2646330), (165, 1940642), (242, 1323165), (330, 970321), (363, 882110), (605, 529266), (726, 441055), (1210, 264633), (1815, 176422), (3630, 88211)]