29931390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6554

約数の個数: 64

約数和(自身を含む): 84525120

約数和(自身を除く): 54593730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 6521, 13042, 19563, 32605, 39126, 58689, 65210, 97815, 110857, 117378, 176067, 195630, 221714, 293445, 332571, 352134, 554285, 586890, 665142, 880335, 997713, 1108570, 1662855, 1760670, 1995426, 2993139, 3325710, 4988565, 5986278, 9977130, 14965695, 29931390]

約数ペア:

[(1, 29931390), (2, 14965695), (3, 9977130), (5, 5986278), (6, 4988565), (9, 3325710), (10, 2993139), (15, 1995426), (17, 1760670), (18, 1662855), (27, 1108570), (30, 997713), (34, 880335), (45, 665142), (51, 586890), (54, 554285), (85, 352134), (90, 332571), (102, 293445), (135, 221714), (153, 195630), (170, 176067), (255, 117378), (270, 110857), (306, 97815), (459, 65210), (510, 58689), (765, 39126), (918, 32605), (1530, 19563), (2295, 13042), (4590, 6521)]