1923210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3519990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 419, 459, 510, 765, 838, 918, 1257, 1530, 2095, 2295, 2514, 3771, 4190, 4590, 6285, 7123, 7542, 11313, 12570, 14246, 18855, 21369, 22626, 35615, 37710, 42738, 56565, 64107, 71230, 106845, 113130, 128214, 192321, 213690, 320535, 384642, 641070, 961605, 1923210]

約数ペア:

[(1, 1923210), (2, 961605), (3, 641070), (5, 384642), (6, 320535), (9, 213690), (10, 192321), (15, 128214), (17, 113130), (18, 106845), (27, 71230), (30, 64107), (34, 56565), (45, 42738), (51, 37710), (54, 35615), (85, 22626), (90, 21369), (102, 18855), (135, 14246), (153, 12570), (170, 11313), (255, 7542), (270, 7123), (306, 6285), (419, 4590), (459, 4190), (510, 3771), (765, 2514), (838, 2295), (918, 2095), (1257, 1530)]