315547380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{584347}}^1$

素因数の和:584365

約数の個数: 48

約数和(自身を含む): 981704640

約数和(自身を除く): 666157260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 584347, 1168694, 1753041, 2337388, 2921735, 3506082, 5259123, 5843470, 7012164, 8765205, 10518246, 11686940, 15777369, 17530410, 21036492, 26295615, 31554738, 35060820, 52591230, 63109476, 78886845, 105182460, 157773690, 315547380]

約数ペア:

[(1, 315547380), (2, 157773690), (3, 105182460), (4, 78886845), (5, 63109476), (6, 52591230), (9, 35060820), (10, 31554738), (12, 26295615), (15, 21036492), (18, 17530410), (20, 15777369), (27, 11686940), (30, 10518246), (36, 8765205), (45, 7012164), (54, 5843470), (60, 5259123), (90, 3506082), (108, 2921735), (135, 2337388), (180, 1753041), (270, 1168694), (540, 584347)]