51276390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155383}}^1$

素因数の和:155404

約数の個数: 32

約数和(自身を含む): 134251776

約数和(自身を除く): 82975386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 155383, 310766, 466149, 776915, 932298, 1553830, 1709213, 2330745, 3418426, 4661490, 5127639, 8546065, 10255278, 17092130, 25638195, 51276390]

約数ペア:

[(1, 51276390), (2, 25638195), (3, 17092130), (5, 10255278), (6, 8546065), (10, 5127639), (11, 4661490), (15, 3418426), (22, 2330745), (30, 1709213), (33, 1553830), (55, 932298), (66, 776915), (110, 466149), (165, 310766), (330, 155383)]