55004430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 150733440

約数和(自身を除く): 95729010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 390, 494, 507, 570, 571, 741, 845, 1014, 1142, 1235, 1482, 1690, 1713, 2470, 2535, 2855, 3211, 3426, 3705, 5070, 5710, 6422, 7410, 7423, 8565, 9633, 10849, 14846, 16055, 17130, 19266, 21698, 22269, 32110, 32547, 37115, 44538, 48165, 54245, 65094, 74230, 96330, 96499, 108490, 111345, 141037, 162735, 192998, 222690, 282074, 289497, 325470, 423111, 482495, 578994, 705185, 846222, 964990, 1410370, 1447485, 1833481, 2115555, 2894970, 3666962, 4231110, 5500443, 9167405, 11000886, 18334810, 27502215, 55004430]

約数ペア:

[(1, 55004430), (2, 27502215), (3, 18334810), (5, 11000886), (6, 9167405), (10, 5500443), (13, 4231110), (15, 3666962), (19, 2894970), (26, 2115555), (30, 1833481), (38, 1447485), (39, 1410370), (57, 964990), (65, 846222), (78, 705185), (95, 578994), (114, 482495), (130, 423111), (169, 325470), (190, 289497), (195, 282074), (247, 222690), (285, 192998), (338, 162735), (390, 141037), (494, 111345), (507, 108490), (570, 96499), (571, 96330), (741, 74230), (845, 65094), (1014, 54245), (1142, 48165), (1235, 44538), (1482, 37115), (1690, 32547), (1713, 32110), (2470, 22269), (2535, 21698), (2855, 19266), (3211, 17130), (3426, 16055), (3705, 14846), (5070, 10849), (5710, 9633), (6422, 8565), (7410, 7423)]