13078530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 35510400

約数和(自身を除く): 22431870

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, 590, 821, 885, 1062, 1593, 1642, 1770, 2463, 2655, 3186, 4105, 4926, 5310, 7389, 7965, 8210, 12315, 14778, 15930, 22167, 24630, 36945, 44334, 48439, 73890, 96878, 110835, 145317, 221670, 242195, 290634, 435951, 484390, 726585, 871902, 1307853, 1453170, 2179755, 2615706, 4359510, 6539265, 13078530]

約数ペア:

[(1, 13078530), (2, 6539265), (3, 4359510), (5, 2615706), (6, 2179755), (9, 1453170), (10, 1307853), (15, 871902), (18, 726585), (27, 484390), (30, 435951), (45, 290634), (54, 242195), (59, 221670), (90, 145317), (118, 110835), (135, 96878), (177, 73890), (270, 48439), (295, 44334), (354, 36945), (531, 24630), (590, 22167), (821, 15930), (885, 14778), (1062, 12315), (1593, 8210), (1642, 7965), (1770, 7389), (2463, 5310), (2655, 4926), (3186, 4105)]