30973698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 79902720

約数和(自身を除く): 48929022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1223, 1407, 1809, 2446, 2814, 3618, 3669, 4221, 7338, 8442, 8561, 11007, 12663, 17122, 22014, 25326, 25683, 33021, 51366, 66042, 77049, 81941, 154098, 163882, 231147, 245823, 462294, 491646, 573587, 737469, 1147174, 1474938, 1720761, 2212407, 3441522, 4424814, 5162283, 10324566, 15486849, 30973698]

約数ペア:

[(1, 30973698), (2, 15486849), (3, 10324566), (6, 5162283), (7, 4424814), (9, 3441522), (14, 2212407), (18, 1720761), (21, 1474938), (27, 1147174), (42, 737469), (54, 573587), (63, 491646), (67, 462294), (126, 245823), (134, 231147), (189, 163882), (201, 154098), (378, 81941), (402, 77049), (469, 66042), (603, 51366), (938, 33021), (1206, 25683), (1223, 25326), (1407, 22014), (1809, 17122), (2446, 12663), (2814, 11007), (3618, 8561), (3669, 8442), (4221, 7338)]