13923090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17189}}^1$

素因数の和:17208

約数の個数: 40

約数和(自身を含む): 37439820

約数和(自身を除く): 23516730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 17189, 34378, 51567, 85945, 103134, 154701, 171890, 257835, 309402, 464103, 515670, 773505, 928206, 1392309, 1547010, 2320515, 2784618, 4641030, 6961545, 13923090]

約数ペア:

[(1, 13923090), (2, 6961545), (3, 4641030), (5, 2784618), (6, 2320515), (9, 1547010), (10, 1392309), (15, 928206), (18, 773505), (27, 515670), (30, 464103), (45, 309402), (54, 257835), (81, 171890), (90, 154701), (135, 103134), (162, 85945), (270, 51567), (405, 34378), (810, 17189)]