30405606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 79263744

約数和(自身を除く): 48858138

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 193, 217, 231, 242, 341, 363, 386, 434, 462, 579, 651, 682, 726, 847, 1023, 1158, 1302, 1351, 1694, 2046, 2123, 2387, 2541, 2702, 3751, 4053, 4246, 4774, 5082, 5983, 6369, 7161, 7502, 8106, 11253, 11966, 12738, 14322, 14861, 17949, 22506, 23353, 26257, 29722, 35898, 41881, 44583, 46706, 52514, 65813, 70059, 78771, 83762, 89166, 125643, 131626, 140118, 157542, 163471, 197439, 251286, 326942, 394878, 460691, 490413, 723943, 921382, 980826, 1382073, 1447886, 2171829, 2764146, 4343658, 5067601, 10135202, 15202803, 30405606]

約数ペア:

[(1, 30405606), (2, 15202803), (3, 10135202), (6, 5067601), (7, 4343658), (11, 2764146), (14, 2171829), (21, 1447886), (22, 1382073), (31, 980826), (33, 921382), (42, 723943), (62, 490413), (66, 460691), (77, 394878), (93, 326942), (121, 251286), (154, 197439), (186, 163471), (193, 157542), (217, 140118), (231, 131626), (242, 125643), (341, 89166), (363, 83762), (386, 78771), (434, 70059), (462, 65813), (579, 52514), (651, 46706), (682, 44583), (726, 41881), (847, 35898), (1023, 29722), (1158, 26257), (1302, 23353), (1351, 22506), (1694, 17949), (2046, 14861), (2123, 14322), (2387, 12738), (2541, 11966), (2702, 11253), (3751, 8106), (4053, 7502), (4246, 7161), (4774, 6369), (5082, 5983)]