283317630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{72091}}^1$

素因数の和:72232

約数の個数: 32

約数和(自身を含む): 685162368

約数和(自身を除く): 401844738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 72091, 144182, 216273, 360455, 432546, 720910, 1081365, 2162730, 9443921, 18887842, 28331763, 47219605, 56663526, 94439210, 141658815, 283317630]

約数ペア:

[(1, 283317630), (2, 141658815), (3, 94439210), (5, 56663526), (6, 47219605), (10, 28331763), (15, 18887842), (30, 9443921), (131, 2162730), (262, 1081365), (393, 720910), (655, 432546), (786, 360455), (1310, 216273), (1965, 144182), (3930, 72091)]