1310547030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{90821}}^1$

素因数の和:90881

約数の個数: 64

約数和(自身を含む): 3478845888

約数和(自身を除く): 2168298858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 14430, 90821, 181642, 272463, 454105, 544926, 908210, 1180673, 1362315, 2361346, 2724630, 3360377, 3542019, 5903365, 6720754, 7084038, 10081131, 11806730, 16801885, 17710095, 20162262, 33603770, 35420190, 43684901, 50405655, 87369802, 100811310, 131054703, 218424505, 262109406, 436849010, 655273515, 1310547030]

約数ペア:

[(1, 1310547030), (2, 655273515), (3, 436849010), (5, 262109406), (6, 218424505), (10, 131054703), (13, 100811310), (15, 87369802), (26, 50405655), (30, 43684901), (37, 35420190), (39, 33603770), (65, 20162262), (74, 17710095), (78, 16801885), (111, 11806730), (130, 10081131), (185, 7084038), (195, 6720754), (222, 5903365), (370, 3542019), (390, 3360377), (481, 2724630), (555, 2361346), (962, 1362315), (1110, 1180673), (1443, 908210), (2405, 544926), (2886, 454105), (4810, 272463), (7215, 181642), (14430, 90821)]