1630971930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7766533}}^1$

素因数の和:7766550

約数の個数: 32

約数和(自身を含む): 4473523584

約数和(自身を除く): 2842551654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7766533, 15533066, 23299599, 38832665, 46599198, 54365731, 77665330, 108731462, 116497995, 163097193, 232995990, 271828655, 326194386, 543657310, 815485965, 1630971930]

約数ペア:

[(1, 1630971930), (2, 815485965), (3, 543657310), (5, 326194386), (6, 271828655), (7, 232995990), (10, 163097193), (14, 116497995), (15, 108731462), (21, 77665330), (30, 54365731), (35, 46599198), (42, 38832665), (70, 23299599), (105, 15533066), (210, 7766533)]