55040310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5259

約数の個数: 80

約数和(自身を含む): 159412176

約数和(自身を除く): 104371866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5227, 5265, 10454, 10530, 15681, 26135, 31362, 47043, 52270, 67951, 78405, 94086, 135902, 141129, 156810, 203853, 235215, 282258, 339755, 407706, 423387, 470430, 611559, 679510, 705645, 846774, 1019265, 1223118, 1411290, 1834677, 2038530, 2116935, 3057795, 3669354, 4233870, 5504031, 6115590, 9173385, 11008062, 18346770, 27520155, 55040310]

約数ペア:

[(1, 55040310), (2, 27520155), (3, 18346770), (5, 11008062), (6, 9173385), (9, 6115590), (10, 5504031), (13, 4233870), (15, 3669354), (18, 3057795), (26, 2116935), (27, 2038530), (30, 1834677), (39, 1411290), (45, 1223118), (54, 1019265), (65, 846774), (78, 705645), (81, 679510), (90, 611559), (117, 470430), (130, 423387), (135, 407706), (162, 339755), (195, 282258), (234, 235215), (270, 203853), (351, 156810), (390, 141129), (405, 135902), (585, 94086), (702, 78405), (810, 67951), (1053, 52270), (1170, 47043), (1755, 31362), (2106, 26135), (3510, 15681), (5227, 10530), (5265, 10454)]