31873170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6599}}^1$

素因数の和:6639

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 59365230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 6599, 13198, 19797, 32995, 39594, 46193, 65990, 92386, 98985, 138579, 151777, 197970, 230965, 277158, 303554, 455331, 461930, 692895, 758885, 910662, 1062439, 1385790, 1517770, 2124878, 2276655, 3187317, 4553310, 5312195, 6374634, 10624390, 15936585, 31873170]

約数ペア:

[(1, 31873170), (2, 15936585), (3, 10624390), (5, 6374634), (6, 5312195), (7, 4553310), (10, 3187317), (14, 2276655), (15, 2124878), (21, 1517770), (23, 1385790), (30, 1062439), (35, 910662), (42, 758885), (46, 692895), (69, 461930), (70, 455331), (105, 303554), (115, 277158), (138, 230965), (161, 197970), (210, 151777), (230, 138579), (322, 98985), (345, 92386), (483, 65990), (690, 46193), (805, 39594), (966, 32995), (1610, 19797), (2415, 13198), (4830, 6599)]