8968590

素因数分解:

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

素因数の和:638

約数の個数: 64

約数和(自身を含む): 24364800

約数和(自身を除く): 15396210

約数列:

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

約数ペア:

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