1519430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1625530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 727, 1045, 1454, 2090, 3635, 7270, 7997, 13813, 15994, 27626, 39985, 69065, 79970, 138130, 151943, 303886, 759715, 1519430]

約数ペア:

[(1, 1519430), (2, 759715), (5, 303886), (10, 151943), (11, 138130), (19, 79970), (22, 69065), (38, 39985), (55, 27626), (95, 15994), (110, 13813), (190, 7997), (209, 7270), (418, 3635), (727, 2090), (1045, 1454)]