201316890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{394739}}^1$

素因数の和:394766

約数の個数: 32

約数和(自身を含む): 511583040

約数和(自身を除く): 310266150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 394739, 789478, 1184217, 1973695, 2368434, 3947390, 5921085, 6710563, 11842170, 13421126, 20131689, 33552815, 40263378, 67105630, 100658445, 201316890]

約数ペア:

[(1, 201316890), (2, 100658445), (3, 67105630), (5, 40263378), (6, 33552815), (10, 20131689), (15, 13421126), (17, 11842170), (30, 6710563), (34, 5921085), (51, 3947390), (85, 2368434), (102, 1973695), (170, 1184217), (255, 789478), (510, 394739)]