202277730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{396623}}^1$

素因数の和:396650

約数の個数: 32

約数和(自身を含む): 514024704

約数和(自身を除く): 311746974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 396623, 793246, 1189869, 1983115, 2379738, 3966230, 5949345, 6742591, 11898690, 13485182, 20227773, 33712955, 40455546, 67425910, 101138865, 202277730]

約数ペア:

[(1, 202277730), (2, 101138865), (3, 67425910), (5, 40455546), (6, 33712955), (10, 20227773), (15, 13485182), (17, 11898690), (30, 6742591), (34, 5949345), (51, 3966230), (85, 2379738), (102, 1983115), (170, 1189869), (255, 793246), (510, 396623)]