597157020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{20353}}^1$

素因数の和:20531

約数の個数: 72

約数和(自身を含む): 1822578576

約数和(自身を除く): 1225421556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 7335, 9780, 14670, 20353, 29340, 40706, 61059, 81412, 101765, 122118, 183177, 203530, 244236, 305295, 366354, 407060, 610590, 732708, 915885, 1221180, 1831770, 3317539, 3663540, 6635078, 9952617, 13270156, 16587695, 19905234, 29857851, 33175390, 39810468, 49763085, 59715702, 66350780, 99526170, 119431404, 149289255, 199052340, 298578510, 597157020]

約数ペア:

[(1, 597157020), (2, 298578510), (3, 199052340), (4, 149289255), (5, 119431404), (6, 99526170), (9, 66350780), (10, 59715702), (12, 49763085), (15, 39810468), (18, 33175390), (20, 29857851), (30, 19905234), (36, 16587695), (45, 13270156), (60, 9952617), (90, 6635078), (163, 3663540), (180, 3317539), (326, 1831770), (489, 1221180), (652, 915885), (815, 732708), (978, 610590), (1467, 407060), (1630, 366354), (1956, 305295), (2445, 244236), (2934, 203530), (3260, 183177), (4890, 122118), (5868, 101765), (7335, 81412), (9780, 61059), (14670, 40706), (20353, 29340)]