30882537

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21313}}^1$

素因数の和:21349

約数の個数: 24

約数和(自身を含む): 53199744

約数和(自身を除く): 22317207

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 21313, 63939, 149191, 191817, 447573, 490199, 1342719, 1470597, 3431393, 4411791, 10294179, 30882537]

約数ペア:

[(1, 30882537), (3, 10294179), (7, 4411791), (9, 3431393), (21, 1470597), (23, 1342719), (63, 490199), (69, 447573), (161, 191817), (207, 149191), (483, 63939), (1449, 21313)]