89039670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3077

約数の個数: 64

約数和(自身を含む): 228248064

約数和(自身を除く): 139208394

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, 2967, 3001, 4945, 5934, 6002, 9003, 9890, 14835, 15005, 18006, 29670, 30010, 45015, 69023, 90030, 129043, 138046, 207069, 258086, 345115, 387129, 414138, 645215, 690230, 774258, 1035345, 1290430, 1935645, 2070690, 2967989, 3871290, 5935978, 8903967, 14839945, 17807934, 29679890, 44519835, 89039670]

約数ペア:

[(1, 89039670), (2, 44519835), (3, 29679890), (5, 17807934), (6, 14839945), (10, 8903967), (15, 5935978), (23, 3871290), (30, 2967989), (43, 2070690), (46, 1935645), (69, 1290430), (86, 1035345), (115, 774258), (129, 690230), (138, 645215), (215, 414138), (230, 387129), (258, 345115), (345, 258086), (430, 207069), (645, 138046), (690, 129043), (989, 90030), (1290, 69023), (1978, 45015), (2967, 30010), (3001, 29670), (4945, 18006), (5934, 15005), (6002, 14835), (9003, 9890)]