55471410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1471}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 89196750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 1471, 2095, 2514, 2942, 3771, 4190, 4413, 6285, 7355, 7542, 8826, 12570, 13239, 14710, 18855, 22065, 26478, 37710, 44130, 66195, 132390, 616349, 1232698, 1849047, 3081745, 3698094, 5547141, 6163490, 9245235, 11094282, 18490470, 27735705, 55471410]

約数ペア:

[(1, 55471410), (2, 27735705), (3, 18490470), (5, 11094282), (6, 9245235), (9, 6163490), (10, 5547141), (15, 3698094), (18, 3081745), (30, 1849047), (45, 1232698), (90, 616349), (419, 132390), (838, 66195), (1257, 44130), (1471, 37710), (2095, 26478), (2514, 22065), (2942, 18855), (3771, 14710), (4190, 13239), (4413, 12570), (6285, 8826), (7355, 7542)]