19761030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73189}}^1$

素因数の和:73205

約数の個数: 32

約数和(自身を含む): 52696800

約数和(自身を除く): 32935770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 73189, 146378, 219567, 365945, 439134, 658701, 731890, 1097835, 1317402, 1976103, 2195670, 3293505, 3952206, 6587010, 9880515, 19761030]

約数ペア:

[(1, 19761030), (2, 9880515), (3, 6587010), (5, 3952206), (6, 3293505), (9, 2195670), (10, 1976103), (15, 1317402), (18, 1097835), (27, 731890), (30, 658701), (45, 439134), (54, 365945), (90, 219567), (135, 146378), (270, 73189)]