814830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 1979424

約数和(自身を除く): 1164594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 173, 314, 346, 471, 519, 785, 865, 942, 1038, 1570, 1730, 2355, 2595, 4710, 5190, 27161, 54322, 81483, 135805, 162966, 271610, 407415, 814830]

約数ペア:

[(1, 814830), (2, 407415), (3, 271610), (5, 162966), (6, 135805), (10, 81483), (15, 54322), (30, 27161), (157, 5190), (173, 4710), (314, 2595), (346, 2355), (471, 1730), (519, 1570), (785, 1038), (865, 942)]