30848300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 77328384

約数和(自身を除く): 46480084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 347, 350, 508, 635, 694, 700, 889, 1270, 1388, 1735, 1778, 2429, 2540, 3175, 3470, 3556, 4445, 4858, 6350, 6940, 8675, 8890, 9716, 12145, 12700, 17350, 17780, 22225, 24290, 34700, 44069, 44450, 48580, 60725, 88138, 88900, 121450, 176276, 220345, 242900, 308483, 440690, 616966, 881380, 1101725, 1233932, 1542415, 2203450, 3084830, 4406900, 6169660, 7712075, 15424150, 30848300]

約数ペア:

[(1, 30848300), (2, 15424150), (4, 7712075), (5, 6169660), (7, 4406900), (10, 3084830), (14, 2203450), (20, 1542415), (25, 1233932), (28, 1101725), (35, 881380), (50, 616966), (70, 440690), (100, 308483), (127, 242900), (140, 220345), (175, 176276), (254, 121450), (347, 88900), (350, 88138), (508, 60725), (635, 48580), (694, 44450), (700, 44069), (889, 34700), (1270, 24290), (1388, 22225), (1735, 17780), (1778, 17350), (2429, 12700), (2540, 12145), (3175, 9716), (3470, 8890), (3556, 8675), (4445, 6940), (4858, 6350)]