378611590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{318161}}^1$

素因数の和:318192

約数の個数: 32

約数和(自身を含む): 824675904

約数和(自身を除く): 446064314

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 318161, 636322, 1590805, 2227127, 3181610, 4454254, 5408737, 10817474, 11135635, 22271270, 27043685, 37861159, 54087370, 75722318, 189305795, 378611590]

約数ペア:

[(1, 378611590), (2, 189305795), (5, 75722318), (7, 54087370), (10, 37861159), (14, 27043685), (17, 22271270), (34, 11135635), (35, 10817474), (70, 5408737), (85, 4454254), (119, 3181610), (170, 2227127), (238, 1590805), (595, 636322), (1190, 318161)]