15705044890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4862243}}^1$

素因数の和:4862286

約数の個数: 32

約数和(自身を含む): 31507341120

約数和(自身を除く): 15802296230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4862243, 9724486, 24311215, 48622430, 82658131, 92382617, 165316262, 184765234, 413290655, 461913085, 826581310, 923826170, 1570504489, 3141008978, 7852522445, 15705044890]

約数ペア:

[(1, 15705044890), (2, 7852522445), (5, 3141008978), (10, 1570504489), (17, 923826170), (19, 826581310), (34, 461913085), (38, 413290655), (85, 184765234), (95, 165316262), (170, 92382617), (190, 82658131), (323, 48622430), (646, 24311215), (1615, 9724486), (3230, 4862243)]