2582912790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{50261}}^1$

素因数の和:50845

約数の個数: 48

約数和(自身を含む): 6727468176

約数和(自身を除く): 4144555386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 2855, 3426, 5139, 5710, 8565, 10278, 17130, 25695, 50261, 51390, 100522, 150783, 251305, 301566, 452349, 502610, 753915, 904698, 1507830, 2261745, 4523490, 28699031, 57398062, 86097093, 143495155, 172194186, 258291279, 286990310, 430485465, 516582558, 860970930, 1291456395, 2582912790]

約数ペア:

[(1, 2582912790), (2, 1291456395), (3, 860970930), (5, 516582558), (6, 430485465), (9, 286990310), (10, 258291279), (15, 172194186), (18, 143495155), (30, 86097093), (45, 57398062), (90, 28699031), (571, 4523490), (1142, 2261745), (1713, 1507830), (2855, 904698), (3426, 753915), (5139, 502610), (5710, 452349), (8565, 301566), (10278, 251305), (17130, 150783), (25695, 100522), (50261, 51390)]