1570990590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1342727}}^1$

素因数の和:1342753

約数の個数: 48

約数和(自身を含む): 4398776928

約数和(自身を除く): 2827786338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1342727, 2685454, 4028181, 6713635, 8056362, 12084543, 13427270, 17455451, 20140905, 24169086, 34910902, 40281810, 52366353, 60422715, 87277255, 104732706, 120845430, 157099059, 174554510, 261831765, 314198118, 523663530, 785495295, 1570990590]

約数ペア:

[(1, 1570990590), (2, 785495295), (3, 523663530), (5, 314198118), (6, 261831765), (9, 174554510), (10, 157099059), (13, 120845430), (15, 104732706), (18, 87277255), (26, 60422715), (30, 52366353), (39, 40281810), (45, 34910902), (65, 24169086), (78, 20140905), (90, 17455451), (117, 13427270), (130, 12084543), (195, 8056362), (234, 6713635), (390, 4028181), (585, 2685454), (1170, 1342727)]