740147130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{357559}}^1$

素因数の和:357595

約数の個数: 48

約数和(自身を含む): 2008056960

約数和(自身を除く): 1267909830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 357559, 715118, 1072677, 1787795, 2145354, 3218031, 3575590, 5363385, 6436062, 8223857, 10726770, 16090155, 16447714, 24671571, 32180310, 41119285, 49343142, 74014713, 82238570, 123357855, 148029426, 246715710, 370073565, 740147130]

約数ペア:

[(1, 740147130), (2, 370073565), (3, 246715710), (5, 148029426), (6, 123357855), (9, 82238570), (10, 74014713), (15, 49343142), (18, 41119285), (23, 32180310), (30, 24671571), (45, 16447714), (46, 16090155), (69, 10726770), (90, 8223857), (115, 6436062), (138, 5363385), (207, 3575590), (230, 3218031), (345, 2145354), (414, 1787795), (690, 1072677), (1035, 715118), (2070, 357559)]