3854827730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1560659}}^1$

素因数の和:1560698

約数の個数: 32

約数和(自身を含む): 7865726400

約数和(自身を除く): 4010898670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 1560659, 3121318, 7803295, 15606590, 20288567, 29652521, 40577134, 59305042, 101442835, 148262605, 202885670, 296525210, 385482773, 770965546, 1927413865, 3854827730]

約数ペア:

[(1, 3854827730), (2, 1927413865), (5, 770965546), (10, 385482773), (13, 296525210), (19, 202885670), (26, 148262605), (38, 101442835), (65, 59305042), (95, 40577134), (130, 29652521), (190, 20288567), (247, 15606590), (494, 7803295), (1235, 3121318), (2470, 1560659)]