17433320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 40824000

約数和(自身を除く): 23390680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 83, 89, 118, 166, 178, 236, 295, 332, 356, 415, 445, 472, 590, 664, 712, 830, 890, 1180, 1660, 1780, 2360, 3320, 3560, 4897, 5251, 7387, 9794, 10502, 14774, 19588, 21004, 24485, 26255, 29548, 36935, 39176, 42008, 48970, 52510, 59096, 73870, 97940, 105020, 147740, 195880, 210040, 295480, 435833, 871666, 1743332, 2179165, 3486664, 4358330, 8716660, 17433320]

約数ペア:

[(1, 17433320), (2, 8716660), (4, 4358330), (5, 3486664), (8, 2179165), (10, 1743332), (20, 871666), (40, 435833), (59, 295480), (83, 210040), (89, 195880), (118, 147740), (166, 105020), (178, 97940), (236, 73870), (295, 59096), (332, 52510), (356, 48970), (415, 42008), (445, 39176), (472, 36935), (590, 29548), (664, 26255), (712, 24485), (830, 21004), (890, 19588), (1180, 14774), (1660, 10502), (1780, 9794), (2360, 7387), (3320, 5251), (3560, 4897)]