30848454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 84651840

約数和(自身を除く): 53803386

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 509, 518, 546, 666, 777, 819, 962, 1018, 1443, 1527, 1554, 1638, 2331, 2886, 3054, 3367, 3563, 4329, 4581, 4662, 6617, 6734, 7126, 8658, 9162, 10101, 10689, 13234, 18833, 19851, 20202, 21378, 30303, 32067, 37666, 39702, 46319, 56499, 59553, 60606, 64134, 92638, 112998, 119106, 131831, 138957, 169497, 244829, 263662, 277914, 338994, 395493, 416871, 489658, 734487, 790986, 833742, 1186479, 1468974, 1713803, 2203461, 2372958, 3427606, 4406922, 5141409, 10282818, 15424227, 30848454]

約数ペア:

[(1, 30848454), (2, 15424227), (3, 10282818), (6, 5141409), (7, 4406922), (9, 3427606), (13, 2372958), (14, 2203461), (18, 1713803), (21, 1468974), (26, 1186479), (37, 833742), (39, 790986), (42, 734487), (63, 489658), (74, 416871), (78, 395493), (91, 338994), (111, 277914), (117, 263662), (126, 244829), (182, 169497), (222, 138957), (234, 131831), (259, 119106), (273, 112998), (333, 92638), (481, 64134), (509, 60606), (518, 59553), (546, 56499), (666, 46319), (777, 39702), (819, 37666), (962, 32067), (1018, 30303), (1443, 21378), (1527, 20202), (1554, 19851), (1638, 18833), (2331, 13234), (2886, 10689), (3054, 10101), (3367, 9162), (3563, 8658), (4329, 7126), (4581, 6734), (4662, 6617)]