531570330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 1499904000

約数和(自身を除く): 968333670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 41, 45, 54, 62, 82, 90, 93, 123, 135, 155, 186, 205, 246, 270, 279, 310, 369, 410, 465, 558, 615, 738, 837, 930, 1107, 1230, 1271, 1395, 1549, 1674, 1845, 2214, 2542, 2790, 3098, 3690, 3813, 4185, 4647, 5535, 6355, 7626, 7745, 8370, 9294, 11070, 11439, 12710, 13941, 15490, 19065, 22878, 23235, 27882, 34317, 38130, 41823, 46470, 48019, 57195, 63509, 68634, 69705, 83646, 96038, 114390, 127018, 139410, 144057, 171585, 190527, 209115, 240095, 288114, 317545, 343170, 381054, 418230, 432171, 480190, 571581, 635090, 720285, 864342, 952635, 1143162, 1296513, 1440570, 1714743, 1905270, 1968779, 2160855, 2593026, 2857905, 3429486, 3937558, 4321710, 5715810, 5906337, 6482565, 8573715, 9843895, 11812674, 12965130, 17147430, 17719011, 19687790, 29531685, 35438022, 53157033, 59063370, 88595055, 106314066, 177190110, 265785165, 531570330]

約数ペア:

[(1, 531570330), (2, 265785165), (3, 177190110), (5, 106314066), (6, 88595055), (9, 59063370), (10, 53157033), (15, 35438022), (18, 29531685), (27, 19687790), (30, 17719011), (31, 17147430), (41, 12965130), (45, 11812674), (54, 9843895), (62, 8573715), (82, 6482565), (90, 5906337), (93, 5715810), (123, 4321710), (135, 3937558), (155, 3429486), (186, 2857905), (205, 2593026), (246, 2160855), (270, 1968779), (279, 1905270), (310, 1714743), (369, 1440570), (410, 1296513), (465, 1143162), (558, 952635), (615, 864342), (738, 720285), (837, 635090), (930, 571581), (1107, 480190), (1230, 432171), (1271, 418230), (1395, 381054), (1549, 343170), (1674, 317545), (1845, 288114), (2214, 240095), (2542, 209115), (2790, 190527), (3098, 171585), (3690, 144057), (3813, 139410), (4185, 127018), (4647, 114390), (5535, 96038), (6355, 83646), (7626, 69705), (7745, 68634), (8370, 63509), (9294, 57195), (11070, 48019), (11439, 46470), (12710, 41823), (13941, 38130), (15490, 34317), (19065, 27882), (22878, 23235)]