203412030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2293}}^1\times {\mathrm{2957}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 488566944

約数和(自身を除く): 285154914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2293, 2957, 4586, 5914, 6879, 8871, 11465, 13758, 14785, 17742, 22930, 29570, 34395, 44355, 68790, 88710, 6780401, 13560802, 20341203, 33902005, 40682406, 67804010, 101706015, 203412030]

約数ペア:

[(1, 203412030), (2, 101706015), (3, 67804010), (5, 40682406), (6, 33902005), (10, 20341203), (15, 13560802), (30, 6780401), (2293, 88710), (2957, 68790), (4586, 44355), (5914, 34395), (6879, 29570), (8871, 22930), (11465, 17742), (13758, 14785)]