20120367510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13150567}}^1$

素因数の和:13150597

約数の個数: 48

約数和(自身を含む): 55390192416

約数和(自身を除く): 35269824906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 13150567, 26301134, 39451701, 65752835, 78903402, 118355103, 131505670, 197258505, 223559639, 236710206, 394517010, 447119278, 591775515, 670678917, 1117798195, 1183551030, 1341357834, 2012036751, 2235596390, 3353394585, 4024073502, 6706789170, 10060183755, 20120367510]

約数ペア:

[(1, 20120367510), (2, 10060183755), (3, 6706789170), (5, 4024073502), (6, 3353394585), (9, 2235596390), (10, 2012036751), (15, 1341357834), (17, 1183551030), (18, 1117798195), (30, 670678917), (34, 591775515), (45, 447119278), (51, 394517010), (85, 236710206), (90, 223559639), (102, 197258505), (153, 131505670), (170, 118355103), (255, 78903402), (306, 65752835), (510, 39451701), (765, 26301134), (1530, 13150567)]