67321230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 172592640

約数和(自身を除く): 105271410

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, 989, 1290, 1978, 2269, 2967, 4538, 4945, 5934, 6807, 9890, 11345, 13614, 14835, 22690, 29670, 34035, 52187, 68070, 97567, 104374, 156561, 195134, 260935, 292701, 313122, 487835, 521870, 585402, 782805, 975670, 1463505, 1565610, 2244041, 2927010, 4488082, 6732123, 11220205, 13464246, 22440410, 33660615, 67321230]

約数ペア:

[(1, 67321230), (2, 33660615), (3, 22440410), (5, 13464246), (6, 11220205), (10, 6732123), (15, 4488082), (23, 2927010), (30, 2244041), (43, 1565610), (46, 1463505), (69, 975670), (86, 782805), (115, 585402), (129, 521870), (138, 487835), (215, 313122), (230, 292701), (258, 260935), (345, 195134), (430, 156561), (645, 104374), (690, 97567), (989, 68070), (1290, 52187), (1978, 34035), (2269, 29670), (2967, 22690), (4538, 14835), (4945, 13614), (5934, 11345), (6807, 9890)]