9908010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15727}}^1$

素因数の和:15747

約数の個数: 48

約数和(自身を含む): 29442816

約数和(自身を除く): 19534806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 15727, 31454, 47181, 78635, 94362, 110089, 141543, 157270, 220178, 235905, 283086, 330267, 471810, 550445, 660534, 707715, 990801, 1100890, 1415430, 1651335, 1981602, 3302670, 4954005, 9908010]

約数ペア:

[(1, 9908010), (2, 4954005), (3, 3302670), (5, 1981602), (6, 1651335), (7, 1415430), (9, 1100890), (10, 990801), (14, 707715), (15, 660534), (18, 550445), (21, 471810), (30, 330267), (35, 283086), (42, 235905), (45, 220178), (63, 157270), (70, 141543), (90, 110089), (105, 94362), (126, 78635), (210, 47181), (315, 31454), (630, 15727)]