28723710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3313}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 73252656

約数和(自身を除く): 44528946

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 3313, 4335, 6626, 8670, 9939, 16565, 19878, 33130, 49695, 56321, 99390, 112642, 168963, 281605, 337926, 563210, 844815, 957457, 1689630, 1914914, 2872371, 4787285, 5744742, 9574570, 14361855, 28723710]

約数ペア:

[(1, 28723710), (2, 14361855), (3, 9574570), (5, 5744742), (6, 4787285), (10, 2872371), (15, 1914914), (17, 1689630), (30, 957457), (34, 844815), (51, 563210), (85, 337926), (102, 281605), (170, 168963), (255, 112642), (289, 99390), (510, 56321), (578, 49695), (867, 33130), (1445, 19878), (1734, 16565), (2890, 9939), (3313, 8670), (4335, 6626)]