30403835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 15464197

約数列:

[1, 5, 7, 11, 35, 55, 77, 157, 385, 503, 785, 1099, 1727, 2515, 3521, 5495, 5533, 8635, 12089, 17605, 27665, 38731, 60445, 78971, 193655, 394855, 552797, 868681, 2763985, 4343405, 6080767, 30403835]

約数ペア:

[(1, 30403835), (5, 6080767), (7, 4343405), (11, 2763985), (35, 868681), (55, 552797), (77, 394855), (157, 193655), (385, 78971), (503, 60445), (785, 38731), (1099, 27665), (1727, 17605), (2515, 12089), (3521, 8635), (5495, 5533)]