30692235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 29027445

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 71, 105, 115, 161, 179, 213, 345, 355, 483, 497, 537, 805, 895, 1065, 1253, 1491, 1633, 2415, 2485, 2685, 3759, 4117, 4899, 6265, 7455, 8165, 11431, 12351, 12709, 18795, 20585, 24495, 28819, 34293, 38127, 57155, 61755, 63545, 86457, 88963, 144095, 171465, 190635, 266889, 292307, 432285, 444815, 876921, 1334445, 1461535, 2046149, 4384605, 6138447, 10230745, 30692235]

約数ペア:

[(1, 30692235), (3, 10230745), (5, 6138447), (7, 4384605), (15, 2046149), (21, 1461535), (23, 1334445), (35, 876921), (69, 444815), (71, 432285), (105, 292307), (115, 266889), (161, 190635), (179, 171465), (213, 144095), (345, 88963), (355, 86457), (483, 63545), (497, 61755), (537, 57155), (805, 38127), (895, 34293), (1065, 28819), (1253, 24495), (1491, 20585), (1633, 18795), (2415, 12709), (2485, 12351), (2685, 11431), (3759, 8165), (4117, 7455), (4899, 6265)]