30043420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 75660480

約数和(自身を除く): 45617060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 110, 116, 145, 170, 187, 220, 277, 290, 319, 340, 374, 493, 554, 580, 638, 748, 935, 986, 1108, 1276, 1385, 1595, 1870, 1972, 2465, 2770, 3047, 3190, 3740, 4709, 4930, 5423, 5540, 6094, 6380, 8033, 9418, 9860, 10846, 12188, 15235, 16066, 18836, 21692, 23545, 27115, 30470, 32132, 40165, 47090, 51799, 54230, 60940, 80330, 88363, 94180, 103598, 108460, 136561, 160660, 176726, 207196, 258995, 273122, 353452, 441815, 517990, 546244, 682805, 883630, 1035980, 1365610, 1502171, 1767260, 2731220, 3004342, 6008684, 7510855, 15021710, 30043420]

約数ペア:

[(1, 30043420), (2, 15021710), (4, 7510855), (5, 6008684), (10, 3004342), (11, 2731220), (17, 1767260), (20, 1502171), (22, 1365610), (29, 1035980), (34, 883630), (44, 682805), (55, 546244), (58, 517990), (68, 441815), (85, 353452), (110, 273122), (116, 258995), (145, 207196), (170, 176726), (187, 160660), (220, 136561), (277, 108460), (290, 103598), (319, 94180), (340, 88363), (374, 80330), (493, 60940), (554, 54230), (580, 51799), (638, 47090), (748, 40165), (935, 32132), (986, 30470), (1108, 27115), (1276, 23545), (1385, 21692), (1595, 18836), (1870, 16066), (1972, 15235), (2465, 12188), (2770, 10846), (3047, 9860), (3190, 9418), (3740, 8033), (4709, 6380), (4930, 6094), (5423, 5540)]