5447340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 16864848

約数和(自身を除く): 11417508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 571, 636, 795, 954, 1060, 1142, 1590, 1713, 1908, 2284, 2385, 2855, 3180, 3426, 4770, 5139, 5710, 6852, 8565, 9540, 10278, 11420, 17130, 20556, 25695, 30263, 34260, 51390, 60526, 90789, 102780, 121052, 151315, 181578, 272367, 302630, 363156, 453945, 544734, 605260, 907890, 1089468, 1361835, 1815780, 2723670, 5447340]

約数ペア:

[(1, 5447340), (2, 2723670), (3, 1815780), (4, 1361835), (5, 1089468), (6, 907890), (9, 605260), (10, 544734), (12, 453945), (15, 363156), (18, 302630), (20, 272367), (30, 181578), (36, 151315), (45, 121052), (53, 102780), (60, 90789), (90, 60526), (106, 51390), (159, 34260), (180, 30263), (212, 25695), (265, 20556), (318, 17130), (477, 11420), (530, 10278), (571, 9540), (636, 8565), (795, 6852), (954, 5710), (1060, 5139), (1142, 4770), (1590, 3426), (1713, 3180), (1908, 2855), (2284, 2385)]