29632520

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1019}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 66830400

約数和(自身を除く): 37197880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1019, 1454, 2038, 2908, 3635, 4076, 5095, 5816, 7270, 8152, 10190, 14540, 20380, 29080, 40760, 740813, 1481626, 2963252, 3704065, 5926504, 7408130, 14816260, 29632520]

約数ペア:

[(1, 29632520), (2, 14816260), (4, 7408130), (5, 5926504), (8, 3704065), (10, 2963252), (20, 1481626), (40, 740813), (727, 40760), (1019, 29080), (1454, 20380), (2038, 14540), (2908, 10190), (3635, 8152), (4076, 7270), (5095, 5816)]