30252924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 83166720

約数和(自身を除く): 52913796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 509, 762, 1018, 1143, 1524, 1527, 1651, 2036, 2286, 3054, 3302, 4572, 4581, 4953, 6108, 6604, 6617, 9162, 9906, 13234, 14859, 18324, 19812, 19851, 26468, 29718, 39702, 59436, 59553, 64643, 79404, 119106, 129286, 193929, 238212, 258572, 387858, 581787, 775716, 840359, 1163574, 1680718, 2327148, 2521077, 3361436, 5042154, 7563231, 10084308, 15126462, 30252924]

約数ペア:

[(1, 30252924), (2, 15126462), (3, 10084308), (4, 7563231), (6, 5042154), (9, 3361436), (12, 2521077), (13, 2327148), (18, 1680718), (26, 1163574), (36, 840359), (39, 775716), (52, 581787), (78, 387858), (117, 258572), (127, 238212), (156, 193929), (234, 129286), (254, 119106), (381, 79404), (468, 64643), (508, 59553), (509, 59436), (762, 39702), (1018, 29718), (1143, 26468), (1524, 19851), (1527, 19812), (1651, 18324), (2036, 14859), (2286, 13234), (3054, 9906), (3302, 9162), (4572, 6617), (4581, 6604), (4953, 6108)]