19738142190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{14657}}^1$

素因数の和:15834

約数の個数: 96

約数和(自身を含む): 55318588416

約数和(自身を除く): 35580446226

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1151, 1170, 2302, 3453, 5755, 6906, 10359, 11510, 14657, 14963, 17265, 20718, 29314, 29926, 34530, 43971, 44889, 51795, 73285, 74815, 87942, 89778, 103590, 131913, 134667, 146570, 149630, 190541, 219855, 224445, 263826, 269334, 381082, 439710, 448890, 571623, 659565, 673335, 952705, 1143246, 1319130, 1346670, 1714869, 1905410, 2858115, 3429738, 5716230, 8574345, 16870207, 17148690, 33740414, 50610621, 84351035, 101221242, 151831863, 168702070, 219312691, 253053105, 303663726, 438625382, 506106210, 657938073, 759159315, 1096563455, 1315876146, 1518318630, 1973814219, 2193126910, 3289690365, 3947628438, 6579380730, 9869071095, 19738142190]

約数ペア:

[(1, 19738142190), (2, 9869071095), (3, 6579380730), (5, 3947628438), (6, 3289690365), (9, 2193126910), (10, 1973814219), (13, 1518318630), (15, 1315876146), (18, 1096563455), (26, 759159315), (30, 657938073), (39, 506106210), (45, 438625382), (65, 303663726), (78, 253053105), (90, 219312691), (117, 168702070), (130, 151831863), (195, 101221242), (234, 84351035), (390, 50610621), (585, 33740414), (1151, 17148690), (1170, 16870207), (2302, 8574345), (3453, 5716230), (5755, 3429738), (6906, 2858115), (10359, 1905410), (11510, 1714869), (14657, 1346670), (14963, 1319130), (17265, 1143246), (20718, 952705), (29314, 673335), (29926, 659565), (34530, 571623), (43971, 448890), (44889, 439710), (51795, 381082), (73285, 269334), (74815, 263826), (87942, 224445), (89778, 219855), (103590, 190541), (131913, 149630), (134667, 146570)]