78528810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90263}}^1$

素因数の和:90302

約数の個数: 32

約数和(自身を含む): 194970240

約数和(自身を除く): 116441430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 90263, 180526, 270789, 451315, 541578, 902630, 1353945, 2617627, 2707890, 5235254, 7852881, 13088135, 15705762, 26176270, 39264405, 78528810]

約数ペア:

[(1, 78528810), (2, 39264405), (3, 26176270), (5, 15705762), (6, 13088135), (10, 7852881), (15, 5235254), (29, 2707890), (30, 2617627), (58, 1353945), (87, 902630), (145, 541578), (174, 451315), (290, 270789), (435, 180526), (870, 90263)]