17103020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 41776560

約数和(自身を除く): 24673540

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 269, 289, 340, 374, 538, 578, 748, 935, 1076, 1156, 1345, 1445, 1870, 2690, 2890, 2959, 3179, 3740, 4573, 5380, 5780, 5918, 6358, 9146, 11836, 12716, 14795, 15895, 18292, 22865, 29590, 31790, 45730, 50303, 59180, 63580, 77741, 91460, 100606, 155482, 201212, 251515, 310964, 388705, 503030, 777410, 855151, 1006060, 1554820, 1710302, 3420604, 4275755, 8551510, 17103020]

約数ペア:

[(1, 17103020), (2, 8551510), (4, 4275755), (5, 3420604), (10, 1710302), (11, 1554820), (17, 1006060), (20, 855151), (22, 777410), (34, 503030), (44, 388705), (55, 310964), (68, 251515), (85, 201212), (110, 155482), (170, 100606), (187, 91460), (220, 77741), (269, 63580), (289, 59180), (340, 50303), (374, 45730), (538, 31790), (578, 29590), (748, 22865), (935, 18292), (1076, 15895), (1156, 14795), (1345, 12716), (1445, 11836), (1870, 9146), (2690, 6358), (2890, 5918), (2959, 5780), (3179, 5380), (3740, 4573)]