30606180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 64226460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 587, 660, 790, 869, 948, 1174, 1185, 1580, 1738, 1761, 2348, 2370, 2607, 2935, 3476, 3522, 4345, 4740, 5214, 5870, 6457, 7044, 8690, 8805, 10428, 11740, 12914, 13035, 17380, 17610, 19371, 25828, 26070, 32285, 35220, 38742, 46373, 52140, 64570, 77484, 92746, 96855, 129140, 139119, 185492, 193710, 231865, 278238, 387420, 463730, 510103, 556476, 695595, 927460, 1020206, 1391190, 1530309, 2040412, 2550515, 2782380, 3060618, 5101030, 6121236, 7651545, 10202060, 15303090, 30606180]

約数ペア:

[(1, 30606180), (2, 15303090), (3, 10202060), (4, 7651545), (5, 6121236), (6, 5101030), (10, 3060618), (11, 2782380), (12, 2550515), (15, 2040412), (20, 1530309), (22, 1391190), (30, 1020206), (33, 927460), (44, 695595), (55, 556476), (60, 510103), (66, 463730), (79, 387420), (110, 278238), (132, 231865), (158, 193710), (165, 185492), (220, 139119), (237, 129140), (316, 96855), (330, 92746), (395, 77484), (474, 64570), (587, 52140), (660, 46373), (790, 38742), (869, 35220), (948, 32285), (1174, 26070), (1185, 25828), (1580, 19371), (1738, 17610), (1761, 17380), (2348, 13035), (2370, 12914), (2607, 11740), (2935, 10428), (3476, 8805), (3522, 8690), (4345, 7044), (4740, 6457), (5214, 5870)]