203065410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{25163}}^1$

素因数の和:25442

約数の個数: 32

約数和(自身を含む): 489188160

約数和(自身を除く): 286122750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 25163, 50326, 75489, 125815, 150978, 251630, 377445, 754890, 6768847, 13537694, 20306541, 33844235, 40613082, 67688470, 101532705, 203065410]

約数ペア:

[(1, 203065410), (2, 101532705), (3, 67688470), (5, 40613082), (6, 33844235), (10, 20306541), (15, 13537694), (30, 6768847), (269, 754890), (538, 377445), (807, 251630), (1345, 150978), (1614, 125815), (2690, 75489), (4035, 50326), (8070, 25163)]