460238090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{114203}}^1$

素因数の和:114254

約数の個数: 32

約数和(自身を含む): 920941056

約数和(自身を除く): 460702966

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 114203, 228406, 571015, 1142030, 1484639, 2969278, 3540293, 7080586, 7423195, 14846390, 17701465, 35402930, 46023809, 92047618, 230119045, 460238090]

約数ペア:

[(1, 460238090), (2, 230119045), (5, 92047618), (10, 46023809), (13, 35402930), (26, 17701465), (31, 14846390), (62, 7423195), (65, 7080586), (130, 3540293), (155, 2969278), (310, 1484639), (403, 1142030), (806, 571015), (2015, 228406), (4030, 114203)]