1458390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 3532896

約数和(自身を除く): 2074506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 281, 346, 519, 562, 843, 865, 1038, 1405, 1686, 1730, 2595, 2810, 4215, 5190, 8430, 48613, 97226, 145839, 243065, 291678, 486130, 729195, 1458390]

約数ペア:

[(1, 1458390), (2, 729195), (3, 486130), (5, 291678), (6, 243065), (10, 145839), (15, 97226), (30, 48613), (173, 8430), (281, 5190), (346, 4215), (519, 2810), (562, 2595), (843, 1730), (865, 1686), (1038, 1405)]