15206903710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 28545048000

約数和(自身を除く): 13338144290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 347, 349, 433, 694, 698, 866, 1735, 1745, 2165, 3470, 3490, 4330, 10063, 10121, 12557, 20126, 20242, 25114, 50315, 50605, 62785, 100630, 101210, 121103, 125570, 150251, 151117, 242206, 300502, 302234, 605515, 751255, 755585, 1211030, 1502510, 1511170, 3511987, 4357279, 4382393, 7023974, 8714558, 8764786, 17559935, 21786395, 21911965, 35119870, 43572790, 43823930, 52437599, 104875198, 262187995, 524375990, 1520690371, 3041380742, 7603451855, 15206903710]

約数ペア:

[(1, 15206903710), (2, 7603451855), (5, 3041380742), (10, 1520690371), (29, 524375990), (58, 262187995), (145, 104875198), (290, 52437599), (347, 43823930), (349, 43572790), (433, 35119870), (694, 21911965), (698, 21786395), (866, 17559935), (1735, 8764786), (1745, 8714558), (2165, 7023974), (3470, 4382393), (3490, 4357279), (4330, 3511987), (10063, 1511170), (10121, 1502510), (12557, 1211030), (20126, 755585), (20242, 751255), (25114, 605515), (50315, 302234), (50605, 300502), (62785, 242206), (100630, 151117), (101210, 150251), (121103, 125570)]