302530426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 553328640

約数和(自身を除く): 250798214

約数列:

[1, 2, 11, 19, 22, 31, 37, 38, 62, 74, 209, 341, 407, 418, 589, 631, 682, 703, 814, 1147, 1178, 1262, 1406, 2294, 6479, 6941, 7733, 11989, 12617, 12958, 13882, 15466, 19561, 21793, 23347, 23978, 25234, 39122, 43586, 46694, 131879, 215171, 239723, 256817, 263758, 371659, 430342, 443593, 479446, 513634, 723757, 743318, 887186, 1447514, 4088249, 4879523, 7961327, 8176498, 9759046, 13751383, 15922654, 27502766, 151265213, 302530426]

約数ペア:

[(1, 302530426), (2, 151265213), (11, 27502766), (19, 15922654), (22, 13751383), (31, 9759046), (37, 8176498), (38, 7961327), (62, 4879523), (74, 4088249), (209, 1447514), (341, 887186), (407, 743318), (418, 723757), (589, 513634), (631, 479446), (682, 443593), (703, 430342), (814, 371659), (1147, 263758), (1178, 256817), (1262, 239723), (1406, 215171), (2294, 131879), (6479, 46694), (6941, 43586), (7733, 39122), (11989, 25234), (12617, 23978), (12958, 23347), (13882, 21793), (15466, 19561)]