30622452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2781

約数の個数: 72

約数和(自身を含む): 87524640

約数和(自身を除く): 56902188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2741, 2793, 3724, 5482, 5586, 8223, 10964, 11172, 16446, 19187, 32892, 38374, 52079, 57561, 76748, 104158, 115122, 134309, 156237, 208316, 230244, 268618, 312474, 364553, 402927, 537236, 624948, 729106, 805854, 1093659, 1458212, 1611708, 2187318, 2551871, 4374636, 5103742, 7655613, 10207484, 15311226, 30622452]

約数ペア:

[(1, 30622452), (2, 15311226), (3, 10207484), (4, 7655613), (6, 5103742), (7, 4374636), (12, 2551871), (14, 2187318), (19, 1611708), (21, 1458212), (28, 1093659), (38, 805854), (42, 729106), (49, 624948), (57, 537236), (76, 402927), (84, 364553), (98, 312474), (114, 268618), (133, 230244), (147, 208316), (196, 156237), (228, 134309), (266, 115122), (294, 104158), (399, 76748), (532, 57561), (588, 52079), (798, 38374), (931, 32892), (1596, 19187), (1862, 16446), (2741, 11172), (2793, 10964), (3724, 8223), (5482, 5586)]