8335890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4063

約数の個数: 48

約数和(自身を含む): 22621248

約数和(自身を除く): 14285358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 4027, 8054, 12081, 20135, 24162, 36243, 40270, 60405, 72486, 92621, 120810, 181215, 185242, 277863, 362430, 463105, 555726, 833589, 926210, 1389315, 1667178, 2778630, 4167945, 8335890]

約数ペア:

[(1, 8335890), (2, 4167945), (3, 2778630), (5, 1667178), (6, 1389315), (9, 926210), (10, 833589), (15, 555726), (18, 463105), (23, 362430), (30, 277863), (45, 185242), (46, 181215), (69, 120810), (90, 92621), (115, 72486), (138, 60405), (207, 40270), (230, 36243), (345, 24162), (414, 20135), (690, 12081), (1035, 8054), (2070, 4027)]