20174328210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{42863}}^1$

素因数の和:43443

約数の個数: 64

約数和(自身を含む): 50181742080

約数和(自身を除く): 30007413870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 541, 870, 1082, 1623, 2705, 3246, 5410, 8115, 15689, 16230, 31378, 42863, 47067, 78445, 85726, 94134, 128589, 156890, 214315, 235335, 257178, 428630, 470670, 642945, 1243027, 1285890, 2486054, 3729081, 6215135, 7458162, 12430270, 18645405, 23188883, 37290810, 46377766, 69566649, 115944415, 139133298, 231888830, 347833245, 672477607, 695666490, 1344955214, 2017432821, 3362388035, 4034865642, 6724776070, 10087164105, 20174328210]

約数ペア:

[(1, 20174328210), (2, 10087164105), (3, 6724776070), (5, 4034865642), (6, 3362388035), (10, 2017432821), (15, 1344955214), (29, 695666490), (30, 672477607), (58, 347833245), (87, 231888830), (145, 139133298), (174, 115944415), (290, 69566649), (435, 46377766), (541, 37290810), (870, 23188883), (1082, 18645405), (1623, 12430270), (2705, 7458162), (3246, 6215135), (5410, 3729081), (8115, 2486054), (15689, 1285890), (16230, 1243027), (31378, 642945), (42863, 470670), (47067, 428630), (78445, 257178), (85726, 235335), (94134, 214315), (128589, 156890)]