29990574

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 70342272

約数和(自身を除く): 40351698

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 2683, 3726, 5366, 5589, 8049, 11178, 16098, 24147, 48294, 61709, 72441, 123418, 144882, 185127, 217323, 370254, 434646, 555381, 651969, 1110762, 1303938, 1666143, 3332286, 4998429, 9996858, 14995287, 29990574]

約数ペア:

[(1, 29990574), (2, 14995287), (3, 9996858), (6, 4998429), (9, 3332286), (18, 1666143), (23, 1303938), (27, 1110762), (46, 651969), (54, 555381), (69, 434646), (81, 370254), (138, 217323), (162, 185127), (207, 144882), (243, 123418), (414, 72441), (486, 61709), (621, 48294), (1242, 24147), (1863, 16098), (2683, 11178), (3726, 8049), (5366, 5589)]