430149726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 1011808512

約数和(自身を除く): 581658786

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 73, 86, 129, 138, 146, 207, 219, 258, 331, 387, 414, 438, 657, 662, 774, 989, 993, 1314, 1679, 1978, 1986, 2967, 2979, 3139, 3358, 5037, 5934, 5958, 6278, 7613, 8901, 9417, 10074, 14233, 15111, 15226, 17802, 18834, 22839, 24163, 28251, 28466, 30222, 42699, 45678, 48326, 56502, 68517, 72197, 72489, 85398, 128097, 137034, 144394, 144978, 216591, 217467, 256194, 327359, 433182, 434934, 555749, 649773, 654718, 982077, 1039009, 1111498, 1299546, 1667247, 1964154, 2078018, 2946231, 3117027, 3334494, 5001741, 5892462, 6234054, 9351081, 10003482, 18702162, 23897207, 47794414, 71691621, 143383242, 215074863, 430149726]

約数ペア:

[(1, 430149726), (2, 215074863), (3, 143383242), (6, 71691621), (9, 47794414), (18, 23897207), (23, 18702162), (43, 10003482), (46, 9351081), (69, 6234054), (73, 5892462), (86, 5001741), (129, 3334494), (138, 3117027), (146, 2946231), (207, 2078018), (219, 1964154), (258, 1667247), (331, 1299546), (387, 1111498), (414, 1039009), (438, 982077), (657, 654718), (662, 649773), (774, 555749), (989, 434934), (993, 433182), (1314, 327359), (1679, 256194), (1978, 217467), (1986, 216591), (2967, 144978), (2979, 144394), (3139, 137034), (3358, 128097), (5037, 85398), (5934, 72489), (5958, 72197), (6278, 68517), (7613, 56502), (8901, 48326), (9417, 45678), (10074, 42699), (14233, 30222), (15111, 28466), (15226, 28251), (17802, 24163), (18834, 22839)]