1951260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 5787936

約数和(自身を除く): 3836676

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, 1913, 3826, 5739, 7652, 9565, 11478, 19130, 22956, 28695, 32521, 38260, 57390, 65042, 97563, 114780, 130084, 162605, 195126, 325210, 390252, 487815, 650420, 975630, 1951260]

約数ペア:

[(1, 1951260), (2, 975630), (3, 650420), (4, 487815), (5, 390252), (6, 325210), (10, 195126), (12, 162605), (15, 130084), (17, 114780), (20, 97563), (30, 65042), (34, 57390), (51, 38260), (60, 32521), (68, 28695), (85, 22956), (102, 19130), (170, 11478), (204, 9565), (255, 7652), (340, 5739), (510, 3826), (1020, 1913)]