172399410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7121}}^1$

素因数の和:7403

約数の個数: 48

約数和(自身を含む): 449967960

約数和(自身を除く): 277568550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 7121, 8070, 12105, 14242, 21363, 24210, 35605, 42726, 64089, 71210, 106815, 128178, 213630, 320445, 640890, 1915549, 3831098, 5746647, 9577745, 11493294, 17239941, 19155490, 28733235, 34479882, 57466470, 86199705, 172399410]

約数ペア:

[(1, 172399410), (2, 86199705), (3, 57466470), (5, 34479882), (6, 28733235), (9, 19155490), (10, 17239941), (15, 11493294), (18, 9577745), (30, 5746647), (45, 3831098), (90, 1915549), (269, 640890), (538, 320445), (807, 213630), (1345, 128178), (1614, 106815), (2421, 71210), (2690, 64089), (4035, 42726), (4842, 35605), (7121, 24210), (8070, 21363), (12105, 14242)]