249968103870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16061}}^1\times {\mathrm{30517}}^1$

素因数の和:46605

約数の個数: 64

約数和(自身を含む): 635273430336

約数和(自身を除く): 385305326466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 16061, 30517, 32122, 48183, 61034, 80305, 91551, 96366, 152585, 160610, 183102, 240915, 273037, 305170, 457755, 481830, 518789, 546074, 819111, 915510, 1037578, 1365185, 1556367, 1638222, 2593945, 2730370, 3112734, 4095555, 5187890, 7781835, 8191110, 15563670, 490133537, 980267074, 1470400611, 2450667685, 2940801222, 4901335370, 7352003055, 8332270129, 14704006110, 16664540258, 24996810387, 41661350645, 49993620774, 83322701290, 124984051935, 249968103870]

約数ペア:

[(1, 249968103870), (2, 124984051935), (3, 83322701290), (5, 49993620774), (6, 41661350645), (10, 24996810387), (15, 16664540258), (17, 14704006110), (30, 8332270129), (34, 7352003055), (51, 4901335370), (85, 2940801222), (102, 2450667685), (170, 1470400611), (255, 980267074), (510, 490133537), (16061, 15563670), (30517, 8191110), (32122, 7781835), (48183, 5187890), (61034, 4095555), (80305, 3112734), (91551, 2730370), (96366, 2593945), (152585, 1638222), (160610, 1556367), (183102, 1365185), (240915, 1037578), (273037, 915510), (305170, 819111), (457755, 546074), (481830, 518789)]