29966454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 78624000

約数和(自身を除く): 48657546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 59, 63, 87, 118, 126, 139, 174, 177, 203, 261, 278, 354, 406, 413, 417, 522, 531, 609, 826, 834, 973, 1062, 1218, 1239, 1251, 1711, 1827, 1946, 2478, 2502, 2919, 3422, 3654, 3717, 4031, 5133, 5838, 7434, 8062, 8201, 8757, 10266, 11977, 12093, 15399, 16402, 17514, 23954, 24186, 24603, 28217, 30798, 35931, 36279, 49206, 56434, 57407, 71862, 72558, 73809, 84651, 107793, 114814, 147618, 169302, 172221, 215586, 237829, 253953, 344442, 475658, 507906, 516663, 713487, 1033326, 1426974, 1664803, 2140461, 3329606, 4280922, 4994409, 9988818, 14983227, 29966454]

約数ペア:

[(1, 29966454), (2, 14983227), (3, 9988818), (6, 4994409), (7, 4280922), (9, 3329606), (14, 2140461), (18, 1664803), (21, 1426974), (29, 1033326), (42, 713487), (58, 516663), (59, 507906), (63, 475658), (87, 344442), (118, 253953), (126, 237829), (139, 215586), (174, 172221), (177, 169302), (203, 147618), (261, 114814), (278, 107793), (354, 84651), (406, 73809), (413, 72558), (417, 71862), (522, 57407), (531, 56434), (609, 49206), (826, 36279), (834, 35931), (973, 30798), (1062, 28217), (1218, 24603), (1239, 24186), (1251, 23954), (1711, 17514), (1827, 16402), (1946, 15399), (2478, 12093), (2502, 11977), (2919, 10266), (3422, 8757), (3654, 8201), (3717, 8062), (4031, 7434), (5133, 5838)]