30945992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4567}}^1$

素因数の和:4602

約数の個数: 48

約数和(自身を含む): 72905280

約数和(自身を除く): 41959288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 4567, 6776, 9134, 18268, 31969, 36536, 50237, 63938, 100474, 127876, 200948, 255752, 351659, 401896, 552607, 703318, 1105214, 1406636, 2210428, 2813272, 3868249, 4420856, 7736498, 15472996, 30945992]

約数ペア:

[(1, 30945992), (2, 15472996), (4, 7736498), (7, 4420856), (8, 3868249), (11, 2813272), (14, 2210428), (22, 1406636), (28, 1105214), (44, 703318), (56, 552607), (77, 401896), (88, 351659), (121, 255752), (154, 200948), (242, 127876), (308, 100474), (484, 63938), (616, 50237), (847, 36536), (968, 31969), (1694, 18268), (3388, 9134), (4567, 6776)]