233989290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14207}}^1$

素因数の和:14284

約数の個数: 64

約数和(自身を含む): 634245120

約数和(自身を除く): 400255830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 14207, 16470, 28414, 42621, 71035, 85242, 127863, 142070, 213105, 255726, 383589, 426210, 639315, 767178, 866627, 1278630, 1733254, 1917945, 2599881, 3835890, 4333135, 5199762, 7799643, 8666270, 12999405, 15599286, 23398929, 25998810, 38998215, 46797858, 77996430, 116994645, 233989290]

約数ペア:

[(1, 233989290), (2, 116994645), (3, 77996430), (5, 46797858), (6, 38998215), (9, 25998810), (10, 23398929), (15, 15599286), (18, 12999405), (27, 8666270), (30, 7799643), (45, 5199762), (54, 4333135), (61, 3835890), (90, 2599881), (122, 1917945), (135, 1733254), (183, 1278630), (270, 866627), (305, 767178), (366, 639315), (549, 426210), (610, 383589), (915, 255726), (1098, 213105), (1647, 142070), (1830, 127863), (2745, 85242), (3294, 71035), (5490, 42621), (8235, 28414), (14207, 16470)]