30645864

素因数分解:

$2^3\times 3^4\times {\mathrm{47293}}^1$

素因数の和:47311

約数の個数: 40

約数和(自身を含む): 85838610

約数和(自身を除く): 55192746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47293, 94586, 141879, 189172, 283758, 378344, 425637, 567516, 851274, 1135032, 1276911, 1702548, 2553822, 3405096, 3830733, 5107644, 7661466, 10215288, 15322932, 30645864]

約数ペア:

[(1, 30645864), (2, 15322932), (3, 10215288), (4, 7661466), (6, 5107644), (8, 3830733), (9, 3405096), (12, 2553822), (18, 1702548), (24, 1276911), (27, 1135032), (36, 851274), (54, 567516), (72, 425637), (81, 378344), (108, 283758), (162, 189172), (216, 141879), (324, 94586), (648, 47293)]