30807734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 47258640

約数和(自身を除く): 16450906

約数列:

[1, 2, 53, 106, 509, 571, 1018, 1142, 26977, 30263, 53954, 60526, 290639, 581278, 15403867, 30807734]

約数ペア:

[(1, 30807734), (2, 15403867), (53, 581278), (106, 290639), (509, 60526), (571, 53954), (1018, 30263), (1142, 26977)]