1097565540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13723}}^1$

素因数の和:13809

約数の個数: 96

約数和(自身を含む): 3246329856

約数和(自身を除く): 2148764316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2580, 2666, 3999, 5332, 6665, 7998, 13330, 13723, 15996, 19995, 26660, 27446, 39990, 41169, 54892, 68615, 79980, 82338, 137230, 164676, 205845, 274460, 411690, 425413, 590089, 823380, 850826, 1180178, 1276239, 1701652, 1770267, 2127065, 2360356, 2552478, 2950445, 3540534, 4254130, 5104956, 5900890, 6381195, 7081068, 8508260, 8851335, 11801780, 12762390, 17702670, 18292759, 25524780, 35405340, 36585518, 54878277, 73171036, 91463795, 109756554, 182927590, 219513108, 274391385, 365855180, 548782770, 1097565540]

約数ペア:

[(1, 1097565540), (2, 548782770), (3, 365855180), (4, 274391385), (5, 219513108), (6, 182927590), (10, 109756554), (12, 91463795), (15, 73171036), (20, 54878277), (30, 36585518), (31, 35405340), (43, 25524780), (60, 18292759), (62, 17702670), (86, 12762390), (93, 11801780), (124, 8851335), (129, 8508260), (155, 7081068), (172, 6381195), (186, 5900890), (215, 5104956), (258, 4254130), (310, 3540534), (372, 2950445), (430, 2552478), (465, 2360356), (516, 2127065), (620, 1770267), (645, 1701652), (860, 1276239), (930, 1180178), (1290, 850826), (1333, 823380), (1860, 590089), (2580, 425413), (2666, 411690), (3999, 274460), (5332, 205845), (6665, 164676), (7998, 137230), (13330, 82338), (13723, 79980), (15996, 68615), (19995, 54892), (26660, 41169), (27446, 39990)]