1289164030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10399}}^1$

素因数の和:10454

約数の個数: 96

約数和(自身を含む): 3073075200

約数和(自身を除く): 1783911170

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 154, 161, 230, 245, 253, 322, 385, 490, 506, 539, 770, 805, 1078, 1127, 1265, 1610, 1771, 2254, 2530, 2695, 3542, 5390, 5635, 8855, 10399, 11270, 12397, 17710, 20798, 24794, 51995, 61985, 72793, 103990, 114389, 123970, 145586, 228778, 239177, 363965, 478354, 509551, 571945, 727930, 800723, 1019102, 1143890, 1195885, 1601446, 1674239, 2391770, 2547755, 2630947, 3348478, 4003615, 5095510, 5261894, 5605061, 8007230, 8371195, 11210122, 11719673, 13154735, 16742390, 18416629, 23439346, 26309470, 28025305, 36833258, 56050610, 58598365, 92083145, 117196730, 128916403, 184166290, 257832806, 644582015, 1289164030]

約数ペア:

[(1, 1289164030), (2, 644582015), (5, 257832806), (7, 184166290), (10, 128916403), (11, 117196730), (14, 92083145), (22, 58598365), (23, 56050610), (35, 36833258), (46, 28025305), (49, 26309470), (55, 23439346), (70, 18416629), (77, 16742390), (98, 13154735), (110, 11719673), (115, 11210122), (154, 8371195), (161, 8007230), (230, 5605061), (245, 5261894), (253, 5095510), (322, 4003615), (385, 3348478), (490, 2630947), (506, 2547755), (539, 2391770), (770, 1674239), (805, 1601446), (1078, 1195885), (1127, 1143890), (1265, 1019102), (1610, 800723), (1771, 727930), (2254, 571945), (2530, 509551), (2695, 478354), (3542, 363965), (5390, 239177), (5635, 228778), (8855, 145586), (10399, 123970), (11270, 114389), (12397, 103990), (17710, 72793), (20798, 61985), (24794, 51995)]