30585400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 76111200

約数和(自身を除く): 45525800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 61, 92, 100, 109, 115, 122, 184, 200, 218, 230, 244, 305, 436, 460, 488, 545, 575, 610, 872, 920, 1090, 1150, 1220, 1403, 1525, 2180, 2300, 2440, 2507, 2725, 2806, 3050, 4360, 4600, 5014, 5450, 5612, 6100, 6649, 7015, 10028, 10900, 11224, 12200, 12535, 13298, 14030, 20056, 21800, 25070, 26596, 28060, 33245, 35075, 50140, 53192, 56120, 62675, 66490, 70150, 100280, 125350, 132980, 140300, 152927, 166225, 250700, 265960, 280600, 305854, 332450, 501400, 611708, 664900, 764635, 1223416, 1329800, 1529270, 3058540, 3823175, 6117080, 7646350, 15292700, 30585400]

約数ペア:

[(1, 30585400), (2, 15292700), (4, 7646350), (5, 6117080), (8, 3823175), (10, 3058540), (20, 1529270), (23, 1329800), (25, 1223416), (40, 764635), (46, 664900), (50, 611708), (61, 501400), (92, 332450), (100, 305854), (109, 280600), (115, 265960), (122, 250700), (184, 166225), (200, 152927), (218, 140300), (230, 132980), (244, 125350), (305, 100280), (436, 70150), (460, 66490), (488, 62675), (545, 56120), (575, 53192), (610, 50140), (872, 35075), (920, 33245), (1090, 28060), (1150, 26596), (1220, 25070), (1403, 21800), (1525, 20056), (2180, 14030), (2300, 13298), (2440, 12535), (2507, 12200), (2725, 11224), (2806, 10900), (3050, 10028), (4360, 7015), (4600, 6649), (5014, 6100), (5450, 5612)]