5229420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12451}}^1$

素因数の和:12470

約数の個数: 48

約数和(自身を含む): 16735488

約数和(自身を除く): 11506068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12451, 24902, 37353, 49804, 62255, 74706, 87157, 124510, 149412, 174314, 186765, 249020, 261471, 348628, 373530, 435785, 522942, 747060, 871570, 1045884, 1307355, 1743140, 2614710, 5229420]

約数ペア:

[(1, 5229420), (2, 2614710), (3, 1743140), (4, 1307355), (5, 1045884), (6, 871570), (7, 747060), (10, 522942), (12, 435785), (14, 373530), (15, 348628), (20, 261471), (21, 249020), (28, 186765), (30, 174314), (35, 149412), (42, 124510), (60, 87157), (70, 74706), (84, 62255), (105, 49804), (140, 37353), (210, 24902), (420, 12451)]