30903030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14929}}^1$

素因数の和:14965

約数の個数: 48

約数和(自身を含む): 83846880

約数和(自身を除く): 52943850

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, 14929, 29858, 44787, 74645, 89574, 134361, 149290, 223935, 268722, 343367, 447870, 671805, 686734, 1030101, 1343610, 1716835, 2060202, 3090303, 3433670, 5150505, 6180606, 10301010, 15451515, 30903030]

約数ペア:

[(1, 30903030), (2, 15451515), (3, 10301010), (5, 6180606), (6, 5150505), (9, 3433670), (10, 3090303), (15, 2060202), (18, 1716835), (23, 1343610), (30, 1030101), (45, 686734), (46, 671805), (69, 447870), (90, 343367), (115, 268722), (138, 223935), (207, 149290), (230, 134361), (345, 89574), (414, 74645), (690, 44787), (1035, 29858), (2070, 14929)]