29419020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 89683776

約数和(自身を除く): 60264756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 463, 706, 926, 1059, 1389, 1412, 1765, 1852, 2118, 2315, 2778, 3177, 3530, 4167, 4236, 4630, 5295, 5556, 6354, 6945, 7060, 8334, 9260, 10590, 12708, 13890, 15885, 16668, 20835, 21180, 27780, 31770, 41670, 63540, 83340, 163439, 326878, 490317, 653756, 817195, 980634, 1470951, 1634390, 1961268, 2451585, 2941902, 3268780, 4903170, 5883804, 7354755, 9806340, 14709510, 29419020]

約数ペア:

[(1, 29419020), (2, 14709510), (3, 9806340), (4, 7354755), (5, 5883804), (6, 4903170), (9, 3268780), (10, 2941902), (12, 2451585), (15, 1961268), (18, 1634390), (20, 1470951), (30, 980634), (36, 817195), (45, 653756), (60, 490317), (90, 326878), (180, 163439), (353, 83340), (463, 63540), (706, 41670), (926, 31770), (1059, 27780), (1389, 21180), (1412, 20835), (1765, 16668), (1852, 15885), (2118, 13890), (2315, 12708), (2778, 10590), (3177, 9260), (3530, 8334), (4167, 7060), (4236, 6945), (4630, 6354), (5295, 5556)]