30645342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 83498688

約数和(自身を除く): 52853346

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 53, 63, 78, 91, 106, 117, 126, 159, 182, 234, 273, 318, 353, 371, 477, 546, 689, 706, 742, 819, 954, 1059, 1113, 1378, 1638, 2067, 2118, 2226, 2471, 3177, 3339, 4134, 4589, 4823, 4942, 6201, 6354, 6678, 7413, 9178, 9646, 12402, 13767, 14469, 14826, 18709, 22239, 27534, 28938, 32123, 37418, 41301, 43407, 44478, 56127, 64246, 82602, 86814, 96369, 112254, 130963, 168381, 192738, 243217, 261926, 289107, 336762, 392889, 486434, 578214, 729651, 785778, 1178667, 1459302, 1702519, 2188953, 2357334, 3405038, 4377906, 5107557, 10215114, 15322671, 30645342]

約数ペア:

[(1, 30645342), (2, 15322671), (3, 10215114), (6, 5107557), (7, 4377906), (9, 3405038), (13, 2357334), (14, 2188953), (18, 1702519), (21, 1459302), (26, 1178667), (39, 785778), (42, 729651), (53, 578214), (63, 486434), (78, 392889), (91, 336762), (106, 289107), (117, 261926), (126, 243217), (159, 192738), (182, 168381), (234, 130963), (273, 112254), (318, 96369), (353, 86814), (371, 82602), (477, 64246), (546, 56127), (689, 44478), (706, 43407), (742, 41301), (819, 37418), (954, 32123), (1059, 28938), (1113, 27534), (1378, 22239), (1638, 18709), (2067, 14826), (2118, 14469), (2226, 13767), (2471, 12402), (3177, 9646), (3339, 9178), (4134, 7413), (4589, 6678), (4823, 6354), (4942, 6201)]