890367060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{28703}}^1$

素因数の和:28773

約数の個数: 96

約数和(自身を含む): 2777628672

約数和(自身を除く): 1887261612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2820, 3102, 5170, 6204, 7755, 10340, 15510, 28703, 31020, 57406, 86109, 114812, 143515, 172218, 287030, 315733, 344436, 430545, 574060, 631466, 861090, 947199, 1262932, 1349041, 1578665, 1722180, 1894398, 2698082, 3157330, 3788796, 4047123, 4735995, 5396164, 6314660, 6745205, 8094246, 9471990, 13490410, 14839451, 16188492, 18943980, 20235615, 26980820, 29678902, 40471230, 44518353, 59357804, 74197255, 80942460, 89036706, 148394510, 178073412, 222591765, 296789020, 445183530, 890367060]

約数ペア:

[(1, 890367060), (2, 445183530), (3, 296789020), (4, 222591765), (5, 178073412), (6, 148394510), (10, 89036706), (11, 80942460), (12, 74197255), (15, 59357804), (20, 44518353), (22, 40471230), (30, 29678902), (33, 26980820), (44, 20235615), (47, 18943980), (55, 16188492), (60, 14839451), (66, 13490410), (94, 9471990), (110, 8094246), (132, 6745205), (141, 6314660), (165, 5396164), (188, 4735995), (220, 4047123), (235, 3788796), (282, 3157330), (330, 2698082), (470, 1894398), (517, 1722180), (564, 1578665), (660, 1349041), (705, 1262932), (940, 947199), (1034, 861090), (1410, 631466), (1551, 574060), (2068, 430545), (2585, 344436), (2820, 315733), (3102, 287030), (5170, 172218), (6204, 143515), (7755, 114812), (10340, 86109), (15510, 57406), (28703, 31020)]