105487170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{81773}}^1$

素因数の和:81826

約数の個数: 32

約数和(自身を含む): 259060032

約数和(自身を除く): 153572862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 81773, 163546, 245319, 408865, 490638, 817730, 1226595, 2453190, 3516239, 7032478, 10548717, 17581195, 21097434, 35162390, 52743585, 105487170]

約数ペア:

[(1, 105487170), (2, 52743585), (3, 35162390), (5, 21097434), (6, 17581195), (10, 10548717), (15, 7032478), (30, 3516239), (43, 2453190), (86, 1226595), (129, 817730), (215, 490638), (258, 408865), (430, 245319), (645, 163546), (1290, 81773)]