29978832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 54390768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 449, 624, 642, 856, 898, 1284, 1347, 1391, 1712, 1796, 2568, 2694, 2782, 3592, 4173, 5136, 5388, 5564, 5837, 7184, 8346, 10776, 11128, 11674, 16692, 17511, 21552, 22256, 23348, 33384, 35022, 46696, 48043, 66768, 70044, 93392, 96086, 140088, 144129, 192172, 280176, 288258, 384344, 576516, 624559, 768688, 1153032, 1249118, 1873677, 2306064, 2498236, 3747354, 4996472, 7494708, 9992944, 14989416, 29978832]

約数ペア:

[(1, 29978832), (2, 14989416), (3, 9992944), (4, 7494708), (6, 4996472), (8, 3747354), (12, 2498236), (13, 2306064), (16, 1873677), (24, 1249118), (26, 1153032), (39, 768688), (48, 624559), (52, 576516), (78, 384344), (104, 288258), (107, 280176), (156, 192172), (208, 144129), (214, 140088), (312, 96086), (321, 93392), (428, 70044), (449, 66768), (624, 48043), (642, 46696), (856, 35022), (898, 33384), (1284, 23348), (1347, 22256), (1391, 21552), (1712, 17511), (1796, 16692), (2568, 11674), (2694, 11128), (2782, 10776), (3592, 8346), (4173, 7184), (5136, 5837), (5388, 5564)]