317506470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{50159}}^1$

素因数の和:50380

約数の個数: 32

約数和(自身を含む): 765642240

約数和(自身を除く): 448135770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 50159, 100318, 150477, 250795, 300954, 501590, 752385, 1504770, 10583549, 21167098, 31750647, 52917745, 63501294, 105835490, 158753235, 317506470]

約数ペア:

[(1, 317506470), (2, 158753235), (3, 105835490), (5, 63501294), (6, 52917745), (10, 31750647), (15, 21167098), (30, 10583549), (211, 1504770), (422, 752385), (633, 501590), (1055, 300954), (1266, 250795), (2110, 150477), (3165, 100318), (6330, 50159)]