17286840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 58032000

約数和(自身を除く): 40745160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1549, 1860, 2232, 2790, 3098, 3720, 4647, 5580, 6196, 7745, 9294, 11160, 12392, 13941, 15490, 18588, 23235, 27882, 30980, 37176, 46470, 48019, 55764, 61960, 69705, 92940, 96038, 111528, 139410, 144057, 185880, 192076, 240095, 278820, 288114, 384152, 432171, 480190, 557640, 576228, 720285, 864342, 960380, 1152456, 1440570, 1728684, 1920760, 2160855, 2881140, 3457368, 4321710, 5762280, 8643420, 17286840]

約数ペア:

[(1, 17286840), (2, 8643420), (3, 5762280), (4, 4321710), (5, 3457368), (6, 2881140), (8, 2160855), (9, 1920760), (10, 1728684), (12, 1440570), (15, 1152456), (18, 960380), (20, 864342), (24, 720285), (30, 576228), (31, 557640), (36, 480190), (40, 432171), (45, 384152), (60, 288114), (62, 278820), (72, 240095), (90, 192076), (93, 185880), (120, 144057), (124, 139410), (155, 111528), (180, 96038), (186, 92940), (248, 69705), (279, 61960), (310, 55764), (360, 48019), (372, 46470), (465, 37176), (558, 30980), (620, 27882), (744, 23235), (930, 18588), (1116, 15490), (1240, 13941), (1395, 12392), (1549, 11160), (1860, 9294), (2232, 7745), (2790, 6196), (3098, 5580), (3720, 4647)]