23350290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 59913216

約数和(自身を除く): 36562926

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 787, 989, 1290, 1574, 1978, 2361, 2967, 3935, 4722, 4945, 5934, 7870, 9890, 11805, 14835, 18101, 23610, 29670, 33841, 36202, 54303, 67682, 90505, 101523, 108606, 169205, 181010, 203046, 271515, 338410, 507615, 543030, 778343, 1015230, 1556686, 2335029, 3891715, 4670058, 7783430, 11675145, 23350290]

約数ペア:

[(1, 23350290), (2, 11675145), (3, 7783430), (5, 4670058), (6, 3891715), (10, 2335029), (15, 1556686), (23, 1015230), (30, 778343), (43, 543030), (46, 507615), (69, 338410), (86, 271515), (115, 203046), (129, 181010), (138, 169205), (215, 108606), (230, 101523), (258, 90505), (345, 67682), (430, 54303), (645, 36202), (690, 33841), (787, 29670), (989, 23610), (1290, 18101), (1574, 14835), (1978, 11805), (2361, 9890), (2967, 7870), (3935, 5934), (4722, 4945)]