29880552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 83008800

約数和(自身を除く): 53128248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 139, 156, 159, 169, 212, 278, 312, 318, 338, 417, 424, 507, 556, 636, 676, 689, 834, 1014, 1112, 1272, 1352, 1378, 1668, 1807, 2028, 2067, 2756, 3336, 3614, 4056, 4134, 5421, 5512, 7228, 7367, 8268, 8957, 10842, 14456, 14734, 16536, 17914, 21684, 22101, 23491, 26871, 29468, 35828, 43368, 44202, 46982, 53742, 58936, 70473, 71656, 88404, 93964, 95771, 107484, 140946, 176808, 187928, 191542, 214968, 281892, 287313, 383084, 563784, 574626, 766168, 1149252, 1245023, 2298504, 2490046, 3735069, 4980092, 7470138, 9960184, 14940276, 29880552]

約数ペア:

[(1, 29880552), (2, 14940276), (3, 9960184), (4, 7470138), (6, 4980092), (8, 3735069), (12, 2490046), (13, 2298504), (24, 1245023), (26, 1149252), (39, 766168), (52, 574626), (53, 563784), (78, 383084), (104, 287313), (106, 281892), (139, 214968), (156, 191542), (159, 187928), (169, 176808), (212, 140946), (278, 107484), (312, 95771), (318, 93964), (338, 88404), (417, 71656), (424, 70473), (507, 58936), (556, 53742), (636, 46982), (676, 44202), (689, 43368), (834, 35828), (1014, 29468), (1112, 26871), (1272, 23491), (1352, 22101), (1378, 21684), (1668, 17914), (1807, 16536), (2028, 14734), (2067, 14456), (2756, 10842), (3336, 8957), (3614, 8268), (4056, 7367), (4134, 7228), (5421, 5512)]