26905770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 73703520

約数和(自身を除く): 46797750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 270, 295, 354, 405, 531, 563, 590, 810, 885, 1062, 1126, 1593, 1689, 1770, 2655, 2815, 3186, 3378, 4779, 5067, 5310, 5630, 7965, 8445, 9558, 10134, 15201, 15930, 16890, 23895, 25335, 30402, 33217, 45603, 47790, 50670, 66434, 76005, 91206, 99651, 152010, 166085, 199302, 228015, 298953, 332170, 456030, 498255, 597906, 896859, 996510, 1494765, 1793718, 2690577, 2989530, 4484295, 5381154, 8968590, 13452885, 26905770]

約数ペア:

[(1, 26905770), (2, 13452885), (3, 8968590), (5, 5381154), (6, 4484295), (9, 2989530), (10, 2690577), (15, 1793718), (18, 1494765), (27, 996510), (30, 896859), (45, 597906), (54, 498255), (59, 456030), (81, 332170), (90, 298953), (118, 228015), (135, 199302), (162, 166085), (177, 152010), (270, 99651), (295, 91206), (354, 76005), (405, 66434), (531, 50670), (563, 47790), (590, 45603), (810, 33217), (885, 30402), (1062, 25335), (1126, 23895), (1593, 16890), (1689, 15930), (1770, 15201), (2655, 10134), (2815, 9558), (3186, 8445), (3378, 7965), (4779, 5630), (5067, 5310)]