28774710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6269}}^1$

素因数の和:6302

約数の個数: 64

約数和(自身を含む): 81259200

約数和(自身を除く): 52484490

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, 6269, 12538, 18807, 31345, 37614, 56421, 62690, 94035, 106573, 112842, 169263, 188070, 213146, 282105, 319719, 338526, 532865, 564210, 639438, 846315, 959157, 1065730, 1598595, 1692630, 1918314, 2877471, 3197190, 4795785, 5754942, 9591570, 14387355, 28774710]

約数ペア:

[(1, 28774710), (2, 14387355), (3, 9591570), (5, 5754942), (6, 4795785), (9, 3197190), (10, 2877471), (15, 1918314), (17, 1692630), (18, 1598595), (27, 1065730), (30, 959157), (34, 846315), (45, 639438), (51, 564210), (54, 532865), (85, 338526), (90, 319719), (102, 282105), (135, 213146), (153, 188070), (170, 169263), (255, 112842), (270, 106573), (306, 94035), (459, 62690), (510, 56421), (765, 37614), (918, 31345), (1530, 18807), (2295, 12538), (4590, 6269)]