173229810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{444179}}^1$

素因数の和:444202

約数の個数: 32

約数和(自身を含む): 447733440

約数和(自身を除く): 274503630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 444179, 888358, 1332537, 2220895, 2665074, 4441790, 5774327, 6662685, 11548654, 13325370, 17322981, 28871635, 34645962, 57743270, 86614905, 173229810]

約数ペア:

[(1, 173229810), (2, 86614905), (3, 57743270), (5, 34645962), (6, 28871635), (10, 17322981), (13, 13325370), (15, 11548654), (26, 6662685), (30, 5774327), (39, 4441790), (65, 2665074), (78, 2220895), (130, 1332537), (195, 888358), (390, 444179)]