29966544

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1065

約数の個数: 80

約数和(自身を含む): 87315840

約数和(自身を除く): 57349296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 977, 1136, 1278, 1704, 1917, 1954, 2556, 2931, 3408, 3834, 3908, 5112, 5862, 7668, 7816, 8793, 10224, 11724, 15336, 15632, 17586, 23448, 26379, 30672, 35172, 46896, 52758, 69367, 70344, 105516, 138734, 140688, 208101, 211032, 277468, 416202, 422064, 554936, 624303, 832404, 1109872, 1248606, 1664808, 1872909, 2497212, 3329616, 3745818, 4994424, 7491636, 9988848, 14983272, 29966544]

約数ペア:

[(1, 29966544), (2, 14983272), (3, 9988848), (4, 7491636), (6, 4994424), (8, 3745818), (9, 3329616), (12, 2497212), (16, 1872909), (18, 1664808), (24, 1248606), (27, 1109872), (36, 832404), (48, 624303), (54, 554936), (71, 422064), (72, 416202), (108, 277468), (142, 211032), (144, 208101), (213, 140688), (216, 138734), (284, 105516), (426, 70344), (432, 69367), (568, 52758), (639, 46896), (852, 35172), (977, 30672), (1136, 26379), (1278, 23448), (1704, 17586), (1917, 15632), (1954, 15336), (2556, 11724), (2931, 10224), (3408, 8793), (3834, 7816), (3908, 7668), (5112, 5862)]