315023046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85931}}^1$

素因数の和:85996

約数の個数: 32

約数和(自身を含む): 692955648

約数和(自身を除く): 377932602

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 85931, 171862, 257793, 515586, 1117103, 2234206, 3351309, 4038757, 6702618, 8077514, 12116271, 24232542, 52503841, 105007682, 157511523, 315023046]

約数ペア:

[(1, 315023046), (2, 157511523), (3, 105007682), (6, 52503841), (13, 24232542), (26, 12116271), (39, 8077514), (47, 6702618), (78, 4038757), (94, 3351309), (141, 2234206), (282, 1117103), (611, 515586), (1222, 257793), (1833, 171862), (3666, 85931)]