43230390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 76278090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1481, 1946, 2085, 2919, 2962, 4170, 4443, 4865, 5838, 7405, 8886, 9730, 10367, 14595, 14810, 20734, 22215, 29190, 31101, 44430, 51835, 62202, 103670, 155505, 205859, 311010, 411718, 617577, 1029295, 1235154, 1441013, 2058590, 2882026, 3087885, 4323039, 6175770, 7205065, 8646078, 14410130, 21615195, 43230390]

約数ペア:

[(1, 43230390), (2, 21615195), (3, 14410130), (5, 8646078), (6, 7205065), (7, 6175770), (10, 4323039), (14, 3087885), (15, 2882026), (21, 2058590), (30, 1441013), (35, 1235154), (42, 1029295), (70, 617577), (105, 411718), (139, 311010), (210, 205859), (278, 155505), (417, 103670), (695, 62202), (834, 51835), (973, 44430), (1390, 31101), (1481, 29190), (1946, 22215), (2085, 20734), (2919, 14810), (2962, 14595), (4170, 10367), (4443, 9730), (4865, 8886), (5838, 7405)]