23351020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 62415360

約数和(自身を除く): 39064340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 257, 295, 308, 385, 413, 514, 590, 649, 770, 826, 1028, 1180, 1285, 1298, 1540, 1652, 1799, 2065, 2570, 2596, 2827, 3245, 3598, 4130, 4543, 5140, 5654, 6490, 7196, 8260, 8995, 9086, 11308, 12980, 14135, 15163, 17990, 18172, 19789, 22715, 28270, 30326, 35980, 39578, 45430, 56540, 60652, 75815, 79156, 90860, 98945, 106141, 151630, 166793, 197890, 212282, 303260, 333586, 395780, 424564, 530705, 667172, 833965, 1061410, 1167551, 1667930, 2122820, 2335102, 3335860, 4670204, 5837755, 11675510, 23351020]

約数ペア:

[(1, 23351020), (2, 11675510), (4, 5837755), (5, 4670204), (7, 3335860), (10, 2335102), (11, 2122820), (14, 1667930), (20, 1167551), (22, 1061410), (28, 833965), (35, 667172), (44, 530705), (55, 424564), (59, 395780), (70, 333586), (77, 303260), (110, 212282), (118, 197890), (140, 166793), (154, 151630), (220, 106141), (236, 98945), (257, 90860), (295, 79156), (308, 75815), (385, 60652), (413, 56540), (514, 45430), (590, 39578), (649, 35980), (770, 30326), (826, 28270), (1028, 22715), (1180, 19789), (1285, 18172), (1298, 17990), (1540, 15163), (1652, 14135), (1799, 12980), (2065, 11308), (2570, 9086), (2596, 8995), (2827, 8260), (3245, 7196), (3598, 6490), (4130, 5654), (4543, 5140)]