110742420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108571}}^1$

素因数の和:108600

約数の個数: 48

約数和(自身を含む): 328321728

約数和(自身を除く): 217579308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 108571, 217142, 325713, 434284, 542855, 651426, 1085710, 1302852, 1628565, 1845707, 2171420, 3257130, 3691414, 5537121, 6514260, 7382828, 9228535, 11074242, 18457070, 22148484, 27685605, 36914140, 55371210, 110742420]

約数ペア:

[(1, 110742420), (2, 55371210), (3, 36914140), (4, 27685605), (5, 22148484), (6, 18457070), (10, 11074242), (12, 9228535), (15, 7382828), (17, 6514260), (20, 5537121), (30, 3691414), (34, 3257130), (51, 2171420), (60, 1845707), (68, 1628565), (85, 1302852), (102, 1085710), (170, 651426), (204, 542855), (255, 434284), (340, 325713), (510, 217142), (1020, 108571)]