16254390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2267}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 22936650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2267, 2390, 3585, 4534, 6801, 7170, 11335, 13602, 22670, 34005, 68010, 541813, 1083626, 1625439, 2709065, 3250878, 5418130, 8127195, 16254390]

約数ペア:

[(1, 16254390), (2, 8127195), (3, 5418130), (5, 3250878), (6, 2709065), (10, 1625439), (15, 1083626), (30, 541813), (239, 68010), (478, 34005), (717, 22670), (1195, 13602), (1434, 11335), (2267, 7170), (2390, 6801), (3585, 4534)]