30114888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2438

約数の個数: 64

約数和(自身を含む): 82321920

約数和(自身を除く): 52207032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 2381, 3162, 4216, 4762, 6324, 7143, 9524, 12648, 14286, 19048, 28572, 40477, 57144, 73811, 80954, 121431, 147622, 161908, 221433, 242862, 295244, 323816, 442866, 485724, 590488, 885732, 971448, 1254787, 1771464, 2509574, 3764361, 5019148, 7528722, 10038296, 15057444, 30114888]

約数ペア:

[(1, 30114888), (2, 15057444), (3, 10038296), (4, 7528722), (6, 5019148), (8, 3764361), (12, 2509574), (17, 1771464), (24, 1254787), (31, 971448), (34, 885732), (51, 590488), (62, 485724), (68, 442866), (93, 323816), (102, 295244), (124, 242862), (136, 221433), (186, 161908), (204, 147622), (248, 121431), (372, 80954), (408, 73811), (527, 57144), (744, 40477), (1054, 28572), (1581, 19048), (2108, 14286), (2381, 12648), (3162, 9524), (4216, 7143), (4762, 6324)]