201958530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3431

約数の個数: 64

約数和(自身を含む): 506677248

約数和(自身を除く): 304718718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1290, 1410, 2021, 3331, 4042, 6063, 6662, 9993, 10105, 12126, 16655, 19986, 20210, 30315, 33310, 49965, 60630, 99930, 143233, 156557, 286466, 313114, 429699, 469671, 716165, 782785, 859398, 939342, 1432330, 1565570, 2148495, 2348355, 4296990, 4696710, 6731951, 13463902, 20195853, 33659755, 40391706, 67319510, 100979265, 201958530]

約数ペア:

[(1, 201958530), (2, 100979265), (3, 67319510), (5, 40391706), (6, 33659755), (10, 20195853), (15, 13463902), (30, 6731951), (43, 4696710), (47, 4296990), (86, 2348355), (94, 2148495), (129, 1565570), (141, 1432330), (215, 939342), (235, 859398), (258, 782785), (282, 716165), (430, 469671), (470, 429699), (645, 313114), (705, 286466), (1290, 156557), (1410, 143233), (2021, 99930), (3331, 60630), (4042, 49965), (6063, 33310), (6662, 30315), (9993, 20210), (10105, 19986), (12126, 16655)]