47130390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 126532800

約数和(自身を除く): 79402410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1009, 1038, 1557, 1730, 2018, 2595, 3027, 3114, 4671, 5045, 5190, 6054, 7785, 9081, 9342, 10090, 15135, 15570, 18162, 23355, 27243, 30270, 45405, 46710, 54486, 90810, 136215, 174557, 272430, 349114, 523671, 872785, 1047342, 1571013, 1745570, 2618355, 3142026, 4713039, 5236710, 7855065, 9426078, 15710130, 23565195, 47130390]

約数ペア:

[(1, 47130390), (2, 23565195), (3, 15710130), (5, 9426078), (6, 7855065), (9, 5236710), (10, 4713039), (15, 3142026), (18, 2618355), (27, 1745570), (30, 1571013), (45, 1047342), (54, 872785), (90, 523671), (135, 349114), (173, 272430), (270, 174557), (346, 136215), (519, 90810), (865, 54486), (1009, 46710), (1038, 45405), (1557, 30270), (1730, 27243), (2018, 23355), (2595, 18162), (3027, 15570), (3114, 15135), (4671, 10090), (5045, 9342), (5190, 9081), (6054, 7785)]