276441420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271021}}^1$

素因数の和:271050

約数の個数: 48

約数和(自身を含む): 819570528

約数和(自身を除く): 543129108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 271021, 542042, 813063, 1084084, 1355105, 1626126, 2710210, 3252252, 4065315, 4607357, 5420420, 8130630, 9214714, 13822071, 16261260, 18429428, 23036785, 27644142, 46073570, 55288284, 69110355, 92147140, 138220710, 276441420]

約数ペア:

[(1, 276441420), (2, 138220710), (3, 92147140), (4, 69110355), (5, 55288284), (6, 46073570), (10, 27644142), (12, 23036785), (15, 18429428), (17, 16261260), (20, 13822071), (30, 9214714), (34, 8130630), (51, 5420420), (60, 4607357), (68, 4065315), (85, 3252252), (102, 2710210), (170, 1626126), (204, 1355105), (255, 1084084), (340, 813063), (510, 542042), (1020, 271021)]