29880252

素因数分解:

$2^2\times 3^6\times {\mathrm{10247}}^1$

素因数の和:10269

約数の個数: 42

約数和(自身を含む): 78407448

約数和(自身を除く): 48527196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 10247, 20494, 30741, 40988, 61482, 92223, 122964, 184446, 276669, 368892, 553338, 830007, 1106676, 1660014, 2490021, 3320028, 4980042, 7470063, 9960084, 14940126, 29880252]

約数ペア:

[(1, 29880252), (2, 14940126), (3, 9960084), (4, 7470063), (6, 4980042), (9, 3320028), (12, 2490021), (18, 1660014), (27, 1106676), (36, 830007), (54, 553338), (81, 368892), (108, 276669), (162, 184446), (243, 122964), (324, 92223), (486, 61482), (729, 40988), (972, 30741), (1458, 20494), (2916, 10247)]