15672317990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{423233}}^1$

素因数の和:423293

約数の個数: 48

約数和(自身を含む): 33702969888

約数和(自身を除く): 18030651898

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 2645, 3703, 5290, 7406, 18515, 37030, 423233, 846466, 2116165, 2962631, 4232330, 5925262, 9734359, 14813155, 19468718, 29626310, 48671795, 68140513, 97343590, 136281026, 223890257, 340702565, 447780514, 681405130, 1119451285, 1567231799, 2238902570, 3134463598, 7836158995, 15672317990]

約数ペア:

[(1, 15672317990), (2, 7836158995), (5, 3134463598), (7, 2238902570), (10, 1567231799), (14, 1119451285), (23, 681405130), (35, 447780514), (46, 340702565), (70, 223890257), (115, 136281026), (161, 97343590), (230, 68140513), (322, 48671795), (529, 29626310), (805, 19468718), (1058, 14813155), (1610, 9734359), (2645, 5925262), (3703, 4232330), (5290, 2962631), (7406, 2116165), (18515, 846466), (37030, 423233)]