320215710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{50587}}^1$

素因数の和:50808

約数の個数: 32

約数和(自身を含む): 772175232

約数和(自身を除く): 451959522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 50587, 101174, 151761, 252935, 303522, 505870, 758805, 1517610, 10673857, 21347714, 32021571, 53369285, 64043142, 106738570, 160107855, 320215710]

約数ペア:

[(1, 320215710), (2, 160107855), (3, 106738570), (5, 64043142), (6, 53369285), (10, 32021571), (15, 21347714), (30, 10673857), (211, 1517610), (422, 758805), (633, 505870), (1055, 303522), (1266, 252935), (2110, 151761), (3165, 101174), (6330, 50587)]