30017010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23269}}^1$

素因数の和:23322

約数の個数: 32

約数和(自身を含む): 73719360

約数和(自身を除く): 43702350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 23269, 46538, 69807, 116345, 139614, 232690, 349035, 698070, 1000567, 2001134, 3001701, 5002835, 6003402, 10005670, 15008505, 30017010]

約数ペア:

[(1, 30017010), (2, 15008505), (3, 10005670), (5, 6003402), (6, 5002835), (10, 3001701), (15, 2001134), (30, 1000567), (43, 698070), (86, 349035), (129, 232690), (215, 139614), (258, 116345), (430, 69807), (645, 46538), (1290, 23269)]