30897667560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{32359}}^1$

素因数の和:32555

約数の個数: 128

約数和(自身を含む): 94827744000

約数和(自身を除く): 63930076440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 109, 120, 146, 218, 219, 292, 327, 365, 436, 438, 545, 584, 654, 730, 872, 876, 1090, 1095, 1308, 1460, 1635, 1752, 2180, 2190, 2616, 2920, 3270, 4360, 4380, 6540, 7957, 8760, 13080, 15914, 23871, 31828, 32359, 39785, 47742, 63656, 64718, 79570, 95484, 97077, 119355, 129436, 159140, 161795, 190968, 194154, 238710, 258872, 318280, 323590, 388308, 477420, 485385, 647180, 776616, 954840, 970770, 1294360, 1941540, 2362207, 3527131, 3883080, 4724414, 7054262, 7086621, 9448828, 10581393, 11811035, 14108524, 14173242, 17635655, 18897656, 21162786, 23622070, 28217048, 28346484, 35271310, 35433105, 42325572, 47244140, 52906965, 56692968, 70542620, 70866210, 84651144, 94488280, 105813930, 141085240, 141732420, 211627860, 257480563, 283464840, 423255720, 514961126, 772441689, 1029922252, 1287402815, 1544883378, 2059844504, 2574805630, 3089766756, 3862208445, 5149611260, 6179533512, 7724416890, 10299222520, 15448833780, 30897667560]

約数ペア:

[(1, 30897667560), (2, 15448833780), (3, 10299222520), (4, 7724416890), (5, 6179533512), (6, 5149611260), (8, 3862208445), (10, 3089766756), (12, 2574805630), (15, 2059844504), (20, 1544883378), (24, 1287402815), (30, 1029922252), (40, 772441689), (60, 514961126), (73, 423255720), (109, 283464840), (120, 257480563), (146, 211627860), (218, 141732420), (219, 141085240), (292, 105813930), (327, 94488280), (365, 84651144), (436, 70866210), (438, 70542620), (545, 56692968), (584, 52906965), (654, 47244140), (730, 42325572), (872, 35433105), (876, 35271310), (1090, 28346484), (1095, 28217048), (1308, 23622070), (1460, 21162786), (1635, 18897656), (1752, 17635655), (2180, 14173242), (2190, 14108524), (2616, 11811035), (2920, 10581393), (3270, 9448828), (4360, 7086621), (4380, 7054262), (6540, 4724414), (7957, 3883080), (8760, 3527131), (13080, 2362207), (15914, 1941540), (23871, 1294360), (31828, 970770), (32359, 954840), (39785, 776616), (47742, 647180), (63656, 485385), (64718, 477420), (79570, 388308), (95484, 323590), (97077, 318280), (119355, 258872), (129436, 238710), (159140, 194154), (161795, 190968)]