23318510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 23959570

約数列:

[1, 2, 5, 10, 19, 31, 37, 38, 62, 74, 95, 107, 155, 185, 190, 214, 310, 370, 535, 589, 703, 1070, 1147, 1178, 1406, 2033, 2294, 2945, 3317, 3515, 3959, 4066, 5735, 5890, 6634, 7030, 7918, 10165, 11470, 16585, 19795, 20330, 21793, 33170, 39590, 43586, 63023, 75221, 108965, 122729, 126046, 150442, 217930, 245458, 315115, 376105, 613645, 630230, 752210, 1227290, 2331851, 4663702, 11659255, 23318510]

約数ペア:

[(1, 23318510), (2, 11659255), (5, 4663702), (10, 2331851), (19, 1227290), (31, 752210), (37, 630230), (38, 613645), (62, 376105), (74, 315115), (95, 245458), (107, 217930), (155, 150442), (185, 126046), (190, 122729), (214, 108965), (310, 75221), (370, 63023), (535, 43586), (589, 39590), (703, 33170), (1070, 21793), (1147, 20330), (1178, 19795), (1406, 16585), (2033, 11470), (2294, 10165), (2945, 7918), (3317, 7030), (3515, 6634), (3959, 5890), (4066, 5735)]