5031260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 11708256

約数和(自身を除く): 6676996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 523, 740, 962, 1046, 1924, 2092, 2405, 2615, 4810, 5230, 6799, 9620, 10460, 13598, 19351, 27196, 33995, 38702, 67990, 77404, 96755, 135980, 193510, 251563, 387020, 503126, 1006252, 1257815, 2515630, 5031260]

約数ペア:

[(1, 5031260), (2, 2515630), (4, 1257815), (5, 1006252), (10, 503126), (13, 387020), (20, 251563), (26, 193510), (37, 135980), (52, 96755), (65, 77404), (74, 67990), (130, 38702), (148, 33995), (185, 27196), (260, 19351), (370, 13598), (481, 10460), (523, 9620), (740, 6799), (962, 5230), (1046, 4810), (1924, 2615), (2092, 2405)]